313034332140120 has 64 divisors (see below), whose sum is σ = 939122468605440. Its totient is φ = 83474091043200.

The previous prime is 313034332140041. The next prime is 313034332140209. The reversal of 313034332140120 is 21041233430313.

It is a super-2 number, since 2×313034332140120² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21228046 + ... + 32813085.

It is an arithmetic number, because the mean of its divisors is an integer number (14673788571960).

Almost surely, 2^{313034332140120} is an apocalyptic number.

313034332140120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313034332140120 is an abundant number, since it is smaller than the sum of its proper divisors (626088136465320).

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

313034332140120 is a wasteful number, since it uses less digits than its factorization.

313034332140120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54089416 (or 54089412 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 313034332140120 its reverse (21041233430313), we get a palindrome (334075565570433).

The spelling of 313034332140120 in words is "three hundred thirteen trillion, thirty-four billion, three hundred thirty-two million, one hundred forty thousand, one hundred twenty".