313120332022020 has 96 divisors (see below), whose sum is σ = 889662327120000. Its totient is φ = 82270120965120.

The previous prime is 313120332021961. The next prime is 313120332022021. The reversal of 313120332022020 is 20220233021313.

It is not an unprimeable number, because it can be changed into a prime (313120332022021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32558895 + ... + 41064854.

It is an arithmetic number, because the mean of its divisors is an integer number (9267315907500).

Almost surely, 2^{313120332022020} is an apocalyptic number.

313120332022020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313120332022020 is an abundant number, since it is smaller than the sum of its proper divisors (576541995097980).

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

313120332022020 is a wasteful number, since it uses less digits than its factorization.

313120332022020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73624805 (or 73624803 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 313120332022020 its reverse (20220233021313), we get a palindrome (333340565043333).

The spelling of 313120332022020 in words is "three hundred thirteen trillion, one hundred twenty billion, three hundred thirty-two million, twenty-two thousand, twenty".