113004132 has 24 divisors (see below), whose sum is σ = 265154400. Its totient is φ = 37456896.

The previous prime is 113004131. The next prime is 113004139. The reversal of 113004132 is 231400311.

It is not an unprimeable number, because it can be changed into a prime (113004131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24157 + ... + 28452.

It is an arithmetic number, because the mean of its divisors is an integer number (11048100).

Almost surely, 2^113004132 is an apocalyptic number.

113004132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113004132 is an abundant number, since it is smaller than the sum of its proper divisors (152150268).

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

113004132 is a wasteful number, since it uses less digits than its factorization.

113004132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52795 (or 52793 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 113004132 is about 10630.3401638894. The cubic root of 113004132 is about 483.4647054176.

Adding to 113004132 its reverse (231400311), we get a palindrome (344404443).

The spelling of 113004132 in words is "one hundred thirteen million, four thousand, one hundred thirty-two".