312332222412999 has 24 divisors (see below), whose sum is σ = 472326252456240. Its totient is φ = 198619244595072.

The previous prime is 312332222412997. The next prime is 312332222413007. The reversal of 312332222412999 is 999214222233213.

312332222412999 is a `hidden beast` number, since 3 + 1 + 2 + 3 + 322 + 2 + 24 + 1 + 299 + 9 = 666.

It is not a de Polignac number, because 312332222412999 - 2¹ = 312332222412997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312332222412997) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7208864974 + ... + 7208908299.

It is an arithmetic number, because the mean of its divisors is an integer number (19680260519010).

Almost surely, 2^{312332222412999} is an apocalyptic number.

312332222412999 is a deficient number, since it is larger than the sum of its proper divisors (159994030043241).

312332222412999 is a wasteful number, since it uses less digits than its factorization.

312332222412999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14417773391 (or 14417773388 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 54.

The spelling of 312332222412999 in words is "three hundred twelve trillion, three hundred thirty-two billion, two hundred twenty-two million, four hundred twelve thousand, nine hundred ninety-nine".