113132880 has 120 divisors (see below), whose sum is σ = 434234112. Its totient is φ = 25857792.

The previous prime is 113132879. The next prime is 113132881. The reversal of 113132880 is 88231311.

It is an interprime number because it is at equal distance from previous prime (113132879) and next prime (113132881).

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113132881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6184 + ... + 16263.

Almost surely, 2^113132880 is an apocalyptic number.

113132880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113132880 is an abundant number, since it is smaller than the sum of its proper divisors (321101232).

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

113132880 is a wasteful number, since it uses less digits than its factorization.

113132880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22473 (or 22464 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 113132880 is about 10636.3941258304. The cubic root of 113132880 is about 483.6482429239.

The spelling of 113132880 in words is "one hundred thirteen million, one hundred thirty-two thousand, eight hundred eighty".