313100211011012 has 24 divisors (see below), whose sum is σ = 580164786260640. Its totient is φ = 147339113759360.

The previous prime is 313100211010999. The next prime is 313100211011033. The reversal of 313100211011012 is 210110112001313.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 29108414 + ... + 38386197.

It is an arithmetic number, because the mean of its divisors is an integer number (24173532760860).

Almost surely, 2^{313100211011012} is an apocalyptic number.

It is an amenable number.

313100211011012 is a deficient number, since it is larger than the sum of its proper divisors (267064575249628).

313100211011012 is a wasteful number, since it uses less digits than its factorization.

313100211011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67562851 (or 67562849 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 313100211011012 its reverse (210110112001313), we get a palindrome (523210323012325).

The spelling of 313100211011012 in words is "three hundred thirteen trillion, one hundred billion, two hundred eleven million, eleven thousand, twelve".