113003032 has 64 divisors (see below), whose sum is σ = 233107200. Its totient is φ = 51166080.

The previous prime is 113003017. The next prime is 113003039. The reversal of 113003032 is 230300311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113003039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399163 + ... + 399445.

It is an arithmetic number, because the mean of its divisors is an integer number (3642300).

Almost surely, 2^113003032 is an apocalyptic number.

It is an amenable number.

113003032 is an abundant number, since it is smaller than the sum of its proper divisors (120104168).

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

113003032 is a wasteful number, since it uses less digits than its factorization.

113003032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 113003032 is about 10630.2884250617. The cubic root of 113003032 is about 483.4631367053.

Adding to 113003032 its reverse (230300311), we get a palindrome (343303343).

The spelling of 113003032 in words is "one hundred thirteen million, three thousand, thirty-two".