313023032311320 has 128 divisors (see below), whose sum is σ = 1071610381022400. Its totient is φ = 81216786751488.

The previous prime is 313023032311313. The next prime is 313023032311403. The reversal of 313023032311320 is 23113230320313.

313023032311320 is a `hidden beast` number, since 3 + 1 + 3 + 0 + 2 + 3 + 0 + 323 + 11 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 3916664649 + ... + 3916744568.

Almost surely, 2^{313023032311320} is an apocalyptic number.

313023032311320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313023032311320 is an abundant number, since it is smaller than the sum of its proper divisors (758587348711080).

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

313023032311320 is a wasteful number, since it uses less digits than its factorization.

313023032311320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7833409274 (or 7833409264 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 313023032311320 its reverse (23113230320313), we get a palindrome (336136262631633).

The spelling of 313023032311320 in words is "three hundred thirteen trillion, twenty-three billion, thirty-two million, three hundred eleven thousand, three hundred twenty".