The Numerical Set of Complexo is a gargantuan, environmentally stunning nation, ruled by Jamaica with an even hand, and renowned for its infamous sell-swords, multi-spousal wedding ceremonies, and irreverence towards religion. The compassionate, cheerful population of 48.445 billion Complexoans are fiercely patriotic and enjoy great social equality; they tend to view other, more capitalist countries as somewhat immoral and corrupt.

The large, socially-minded government prioritizes Education, although Healthcare, Welfare, and Environment are also considered important, while Spirituality and Defense are ignored. It meets to discuss matters of state in the capital city of Vaga A. The income tax rate is 100%.

The frighteningly efficient Complexoan economy, worth an astonishing 25,129 trillion Polanskies a year, is driven entirely by a combination of government and state-owned industry, with private enterprise illegal. The industrial sector, which is quite specialized, is led by the Information Technology industry, with major contributions from Book Publishing and Tourism. Average income is a breathtaking 518,717 Polanskies, and distributed extremely evenly, with little difference between the richest and poorest citizens.

Senior citizens can usually be found doing heavy manual labour, the Ministry of Health has reported a sharp increase in the incidence of delayed menopause, Jamaica's media campaigns take a hiatus around exam week, and even doll houses and dog kennels have to be able to withstand rigorous earthquake testing. Crime is totally unknown. Complexo's national animal is the vaporinga, which is also the nation's favorite main course.

Complexo is ranked 2^nd in the world and 1^st in Treitore for Most Cultured, scoring 2,336 on the Snufflebottom-Wiggendum Pentatonic Scale.