312330032222999 has 16 divisors (see below), whose sum is σ = 377989487668800. Its totient is φ = 251934455169024.

The previous prime is 312330032222981. The next prime is 312330032223023. The reversal of 312330032222999 is 999222230033213.

It is not a de Polignac number, because 312330032222999 - 2¹² = 312330032218903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312330032222599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151410314 + ... + 153459255.

It is an arithmetic number, because the mean of its divisors is an integer number (23624342979300).

Almost surely, 2^{312330032222999} is an apocalyptic number.

312330032222999 is a deficient number, since it is larger than the sum of its proper divisors (65659455445801).

312330032222999 is a wasteful number, since it uses less digits than its factorization.

312330032222999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304878202.

The product of its (nonzero) digits is 1889568, while the sum is 50.

The spelling of 312330032222999 in words is "three hundred twelve trillion, three hundred thirty billion, thirty-two million, two hundred twenty-two thousand, nine hundred ninety-nine".