313100343120 has 40 divisors (see below), whose sum is σ = 970611064416. Its totient is φ = 83493424768.

The previous prime is 313100343109. The next prime is 313100343137. The reversal of 313100343120 is 21343001313.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652292142 + ... + 652292621.

Almost surely, 2^313100343120 is an apocalyptic number.

313100343120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313100343120 is an abundant number, since it is smaller than the sum of its proper divisors (657510721296).

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

313100343120 is a wasteful number, since it uses less digits than its factorization.

313100343120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304584779 (or 1304584773 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 313100343120 its reverse (21343001313), we get a palindrome (334443344433).

The spelling of 313100343120 in words is "three hundred thirteen billion, one hundred million, three hundred forty-three thousand, one hundred twenty".