10131312332 has 12 divisors (see below), whose sum is σ = 17943409176. Its totient is φ = 5004624000.

The previous prime is 10131312329. The next prime is 10131312377. The reversal of 10131312332 is 23321313101.

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, 15257669 + ... + 15258332.

It is an arithmetic number, because the mean of its divisors is an integer number (1495284098).

Almost surely, 2^10131312332 is an apocalyptic number.

It is an amenable number.

10131312332 is a deficient number, since it is larger than the sum of its proper divisors (7812096844).

10131312332 is a wasteful number, since it uses less digits than its factorization.

10131312332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30516088 (or 30516086 counting only the distinct ones).

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

Adding to 10131312332 its reverse (23321313101), we get a palindrome (33452625433).

The spelling of 10131312332 in words is "ten billion, one hundred thirty-one million, three hundred twelve thousand, three hundred thirty-two".