13313011232 has 24 divisors (see below), whose sum is σ = 26212709376. Its totient is φ = 6655815232.

The previous prime is 13313011213. The next prime is 13313011291. The reversal of 13313011232 is 23211031331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451073 + ... + 479679.

It is an arithmetic number, because the mean of its divisors is an integer number (1092196224).

Almost surely, 2^13313011232 is an apocalyptic number.

It is an amenable number.

13313011232 is a deficient number, since it is larger than the sum of its proper divisors (12899698144).

13313011232 is a wasteful number, since it uses less digits than its factorization.

13313011232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43160 (or 43152 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13313011232 its reverse (23211031331), we get a palindrome (36524042563).

The spelling of 13313011232 in words is "thirteen billion, three hundred thirteen million, eleven thousand, two hundred thirty-two".