Hecho general: 11215 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 11215 is an unremarkable number.
Trivia: 11215 is an unremarkable number.
Fecha histórica: September 14th is the day in 1992 that the Constitutional Court of Bosnia and Herzegovina declares the breakaway Croatian Republic of Herzeg-Bosnia to be illegal.