Fait général: 20661 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 20661 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 20661 is an unremarkable number.
Date historique: July 25th is the day in 1567 that Don Diego de Losada founds the city of Santiago de Leon de Caracas, modern-day Caracas, the capital city of Venezuela.