12313221233294 has 16 divisors (see below), whose sum is σ = 18972722688000. Its totient is φ = 5989045358304.

The previous prime is 12313221233263. The next prime is 12313221233317. The reversal of 12313221233294 is 49233212231321.

It is a Curzon number.

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, 15873869 + ... + 16631480.

It is an arithmetic number, because the mean of its divisors is an integer number (1185795168000).

Almost surely, 2^{12313221233294} is an apocalyptic number.

12313221233294 is a deficient number, since it is larger than the sum of its proper divisors (6659501454706).

12313221233294 is a wasteful number, since it uses less digits than its factorization.

12313221233294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32510507.

The product of its digits is 93312, while the sum is 38.

The spelling of 12313221233294 in words is "twelve trillion, three hundred thirteen billion, two hundred twenty-one million, two hundred thirty-three thousand, two hundred ninety-four".