13032311032 has 32 divisors (see below), whose sum is σ = 26321838480. Its totient is φ = 6013405440.

The previous prime is 13032311021. The next prime is 13032311059. The reversal of 13032311032 is 23011323031.

It is a super-2 number, since 2×13032311032² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474508 + ... + 501220.

Almost surely, 2^13032311032 is an apocalyptic number.

It is an amenable number.

13032311032 is an abundant number, since it is smaller than the sum of its proper divisors (13289527448).

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

13032311032 is a wasteful number, since it uses less digits than its factorization.

13032311032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31423 (or 31419 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13032311032 its reverse (23011323031), we get a palindrome (36043634063).

The spelling of 13032311032 in words is "thirteen billion, thirty-two million, three hundred eleven thousand, thirty-two".