113021032 has 16 divisors (see below), whose sum is σ = 224380260. Its totient is φ = 53186304.

The previous prime is 113021021. The next prime is 113021053. The reversal of 113021032 is 230120311.

It can be written as a sum of positive squares in 2 ways, for example, as 93431556 + 19589476 = 9666^2 + 4426^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415383 + ... + 415654.

Almost surely, 2^113021032 is an apocalyptic number.

It is an amenable number.

113021032 is a deficient number, since it is larger than the sum of its proper divisors (111359228).

113021032 is a wasteful number, since it uses less digits than its factorization.

113021032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831060 (or 831056 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 113021032 is about 10631.1350287728. The cubic root of 113021032 is about 483.4888052627.

Adding to 113021032 its reverse (230120311), we get a palindrome (343141343).

The spelling of 113021032 in words is "one hundred thirteen million, twenty-one thousand, thirty-two".