12313041032 has 32 divisors (see below), whose sum is σ = 23863537920. Its totient is φ = 5949961920.

The previous prime is 12313041017. The next prime is 12313041043. The reversal of 12313041032 is 23014031321.

It is a super-2 number, since 2×12313041032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12313040995 and 12313041013.

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, 154943 + ... + 220529.

It is an arithmetic number, because the mean of its divisors is an integer number (745735560).

Almost surely, 2^12313041032 is an apocalyptic number.

It is an amenable number.

12313041032 is a deficient number, since it is larger than the sum of its proper divisors (11550496888).

12313041032 is a wasteful number, since it uses less digits than its factorization.

12313041032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66381 (or 66377 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12313041032 its reverse (23014031321), we get a palindrome (35327072353).

The spelling of 12313041032 in words is "twelve billion, three hundred thirteen million, forty-one thousand, thirty-two".