312343010203199 has 16 divisors (see below), whose sum is σ = 330856002554400. Its totient is φ = 293845583775744.

The previous prime is 312343010203193. The next prime is 312343010203253. The reversal of 312343010203199 is 991302010343213.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312343010203199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312343010203193) 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, 415622117 + ... + 416372945.

It is an arithmetic number, because the mean of its divisors is an integer number (20678500159650).

Almost surely, 2^{312343010203199} is an apocalyptic number.

312343010203199 is a deficient number, since it is larger than the sum of its proper divisors (18512992351201).

312343010203199 is a wasteful number, since it uses less digits than its factorization.

312343010203199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761162.

The product of its (nonzero) digits is 104976, while the sum is 41.

The spelling of 312343010203199 in words is "three hundred twelve trillion, three hundred forty-three billion, ten million, two hundred three thousand, one hundred ninety-nine".