12313132322 has 32 divisors (see below), whose sum is σ = 19019145600. Its totient is φ = 5976390528.

The previous prime is 12313132261. The next prime is 12313132331. The reversal of 12313132322 is 22323131321.

It is a super-2 number, since 2×12313132322² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4969748 + ... + 4972224.

It is an arithmetic number, because the mean of its divisors is an integer number (594348300).

Almost surely, 2^12313132322 is an apocalyptic number.

12313132322 is a deficient number, since it is larger than the sum of its proper divisors (6706013278).

12313132322 is a wasteful number, since it uses less digits than its factorization.

12313132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050.

The product of its digits is 1296, while the sum is 23.

Adding to 12313132322 its reverse (22323131321), we get a palindrome (34636263643).

The spelling of 12313132322 in words is "twelve billion, three hundred thirteen million, one hundred thirty-two thousand, three hundred twenty-two".