10020113032 has 16 divisors (see below), whose sum is σ = 18907381260. Its totient is φ = 4978144704.

The previous prime is 10020113029. The next prime is 10020113083. The reversal of 10020113032 is 23031102001.

It can be written as a sum of positive squares in 2 ways, for example, as 8970741796 + 1049371236 = 94714^2 + 32394^2 .

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, 3987643 + ... + 3990154.

Almost surely, 2^10020113032 is an apocalyptic number.

It is an amenable number.

10020113032 is a deficient number, since it is larger than the sum of its proper divisors (8887268228).

10020113032 is a wasteful number, since it uses less digits than its factorization.

10020113032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7977960 (or 7977956 counting only the distinct ones).

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

Adding to 10020113032 its reverse (23031102001), we get a palindrome (33051215033).

The spelling of 10020113032 in words is "ten billion, twenty million, one hundred thirteen thousand, thirty-two".