Fatto generale: 10880 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 10880 is an uninteresting number.
Trivia: 10880 is an unremarkable number.
Data storica: October 14th is the day in 1966 that the city of Montreal, Quebec, begins the operation of its underground Montreal Metro rapid-transit system.