313211300113120 has 48 divisors (see below), whose sum is σ = 739975407519600. Its totient is φ = 125282198605824.

The previous prime is 313211300113093. The next prime is 313211300113133. The reversal of 313211300113120 is 21311003112313.

It is a super-2 number, since 2×313211300113120² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313211300113091 and 313211300113100.

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, 9461382 + ... + 26757061.

It is an arithmetic number, because the mean of its divisors is an integer number (15416154323325).

Almost surely, 2^{313211300113120} is an apocalyptic number.

It is an amenable number.

313211300113120 is an abundant number, since it is smaller than the sum of its proper divisors (426764107406480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313211300113120 is a wasteful number, since it uses less digits than its factorization.

313211300113120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36272507 (or 36272499 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 313211300113120 its reverse (21311003112313), we get a palindrome (334522303225433).

The spelling of 313211300113120 in words is "three hundred thirteen trillion, two hundred eleven billion, three hundred million, one hundred thirteen thousand, one hundred twenty".