general_fact: 16130 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 16130 is a boring number.
trivia: 16130 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: February 28th is the day in 1997 that the North Hollywood shootout takes place, resulting in the injury of 19 people and the deaths of both perpetrators.