111190116 has 12 divisors (see below), whose sum is σ = 259443632. Its totient is φ = 37063368.

The previous prime is 111190097. The next prime is 111190139. The reversal of 111190116 is 611091111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 111190092 and 111190101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4632910 + ... + 4632933.

Almost surely, 2^111190116 is an apocalyptic number.

It is an amenable number.

111190116 is an abundant number, since it is smaller than the sum of its proper divisors (148253516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111190116 is a wasteful number, since it uses less digits than its factorization.

111190116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9265850 (or 9265848 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 21.

The square root of 111190116 is about 10544.6723988941. The cubic root of 111190116 is about 480.8637745403.

The spelling of 111190116 in words is "one hundred eleven million, one hundred ninety thousand, one hundred sixteen".