313321012310 has 64 divisors (see below), whose sum is σ = 592530301440. Its totient is φ = 119153099520.

The previous prime is 313321012297. The next prime is 313321012339. The reversal of 313321012310 is 13210123313.

It is a super-2 number, since 2×313321012310² (a number of 24 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 7719329 + ... + 7759811.

It is an arithmetic number, because the mean of its divisors is an integer number (9258285960).

Almost surely, 2^313321012310 is an apocalyptic number.

313321012310 is a deficient number, since it is larger than the sum of its proper divisors (279209289130).

313321012310 is a wasteful number, since it uses less digits than its factorization.

313321012310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41013.

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

Adding to 313321012310 its reverse (13210123313), we get a palindrome (326531135623).

The spelling of 313321012310 in words is "three hundred thirteen billion, three hundred twenty-one million, twelve thousand, three hundred ten".