Fait général: 12291 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 12291 is a boring number.
Culture générale: 12291 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: August 25th is the day in 450 that Pulcheria becomes empress of the Byzantine Empire after her brother Theodosius II is killed during an hunting accident.