12311210010032 has 10 divisors (see below), whose sum is σ = 23852969394468. Its totient is φ = 6155605005008.

The previous prime is 12311210009971. The next prime is 12311210010041. The reversal of 12311210010032 is 23001001211321.

It is a super-2 number, since 2×12311210010032² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384725312798 + ... + 384725312829.

Almost surely, 2^{12311210010032} is an apocalyptic number.

It is an amenable number.

12311210010032 is a deficient number, since it is larger than the sum of its proper divisors (11541759384436).

12311210010032 is an equidigital number, since it uses as much as digits as its factorization.

12311210010032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769450625635 (or 769450625629 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12311210010032 its reverse (23001001211321), we get a palindrome (35312211221353).

The spelling of 12311210010032 in words is "twelve trillion, three hundred eleven billion, two hundred ten million, ten thousand, thirty-two".