313120332022000 has 40 divisors (see below), whose sum is σ = 757124962834032. Its totient is φ = 125248132808000.

The previous prime is 313120332021961. The next prime is 313120332022021. The reversal of 313120332022000 is 220233021313.

It is a tau number, because it is divible by the number of its divisors (40).

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, 78280081006 + ... + 78280085005.

Almost surely, 2^{313120332022000} is an apocalyptic number.

It is an amenable number.

313120332022000 is an abundant number, since it is smaller than the sum of its proper divisors (444004630812032).

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

313120332022000 is a wasteful number, since it uses less digits than its factorization.

313120332022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156560166034 (or 156560166018 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 313120332022000 its reverse (220233021313), we get a palindrome (313340565043313).

The spelling of 313120332022000 in words is "three hundred thirteen trillion, one hundred twenty billion, three hundred thirty-two million, twenty-two thousand".