113211032 has 16 divisors (see below), whose sum is σ = 231568200. Its totient is φ = 51459520.

The previous prime is 113211031. The next prime is 113211047. The reversal of 113211032 is 230112311.

It is a junction number, because it is equal to n+sod(n) for n = 113210998 and 113211016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113211031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643157 + ... + 643332.

Almost surely, 2^113211032 is an apocalyptic number.

It is an amenable number.

113211032 is an abundant number, since it is smaller than the sum of its proper divisors (118357168).

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

113211032 is a wasteful number, since it uses less digits than its factorization.

113211032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286506 (or 1286502 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 113211032 is about 10640.0672930203. The cubic root of 113211032 is about 483.7595850825.

Adding to 113211032 its reverse (230112311), we get a palindrome (343323343).

The spelling of 113211032 in words is "one hundred thirteen million, two hundred eleven thousand, thirty-two".