312113303044011 has 16 divisors (see below), whose sum is σ = 528445804096000. Its totient is φ = 178350458882184.

The previous prime is 312113303043991. The next prime is 312113303044097. The reversal of 312113303044011 is 110440303311213.

312113303044011 is a `hidden beast` number, since 3 + 1 + 2 + 11 + 330 + 304 + 4 + 0 + 11 = 666.

It is not a de Polignac number, because 312113303044011 - 2⁹ = 312113303043499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (312113303044111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825696568711 + ... + 825696569088.

It is an arithmetic number, because the mean of its divisors is an integer number (33027862756000).

Almost surely, 2^{312113303044011} is an apocalyptic number.

312113303044011 is a deficient number, since it is larger than the sum of its proper divisors (216332501051989).

312113303044011 is a wasteful number, since it uses less digits than its factorization.

312113303044011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651393137815 (or 1651393137809 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 312113303044011 its reverse (110440303311213), we get a palindrome (422553606355224).

The spelling of 312113303044011 in words is "three hundred twelve trillion, one hundred thirteen billion, three hundred three million, forty-four thousand, eleven".