12313455222232 has 32 divisors (see below), whose sum is σ = 23983954394400. Its totient is φ = 5921964025600.

The previous prime is 12313455222223. The next prime is 12313455222241. The reversal of 12313455222232 is 23222255431321.

It is an interprime number because it is at equal distance from previous prime (12313455222223) and next prime (12313455222241).

It is a junction number, because it is equal to n+sod(n) for n = 12313455222191 and 12313455222200.

It is a congruent number.

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, 264350107 + ... + 264396682.

It is an arithmetic number, because the mean of its divisors is an integer number (749498574825).

Almost surely, 2^{12313455222232} is an apocalyptic number.

It is an amenable number.

12313455222232 is a deficient number, since it is larger than the sum of its proper divisors (11670499172168).

12313455222232 is a wasteful number, since it uses less digits than its factorization.

12313455222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528746907 (or 528746903 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

The spelling of 12313455222232 in words is "twelve trillion, three hundred thirteen billion, four hundred fifty-five million, two hundred twenty-two thousand, two hundred thirty-two".