113812160 has 224 divisors, whose sum is σ = 351129600. Its totient is φ = 34099200.

The previous prime is 113812157. The next prime is 113812189. The reversal of 113812160 is 61218311.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 763766 + ... + 763914.

Almost surely, 2^113812160 is an apocalyptic number.

113812160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113812160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175564800).

113812160 is an abundant number, since it is smaller than the sum of its proper divisors (237317440).

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

113812160 is a wasteful number, since it uses less digits than its factorization.

113812160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 113812160 is about 10668.2782115953. The cubic root of 113812160 is about 484.6142963843.

The spelling of 113812160 in words is "one hundred thirteen million, eight hundred twelve thousand, one hundred sixty".