312202002142999 has 2 divisors, whose sum is σ = 312202002143000. Its totient is φ = 312202002142998.

The previous prime is 312202002142981. The next prime is 312202002143069. The reversal of 312202002142999 is 999241200202213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312202002142999 - 2¹⁷ = 312202002011927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312202002142099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156101001071499 + 156101001071500.

It is an arithmetic number, because the mean of its divisors is an integer number (156101001071500).

Almost surely, 2^{312202002142999} is an apocalyptic number.

312202002142999 is a deficient number, since it is larger than the sum of its proper divisors (1).

312202002142999 is an equidigital number, since it uses as much as digits as its factorization.

312202002142999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 312202002142999 in words is "three hundred twelve trillion, two hundred two billion, two million, one hundred forty-two thousand, nine hundred ninety-nine".