312313000199 has 4 divisors (see below), whose sum is σ = 312316016664. Its totient is φ = 312309983736.

The previous prime is 312313000183. The next prime is 312313000217. The reversal of 312313000199 is 991000313213.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 312313000199 - 2⁴ = 312313000183 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 (312313000169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1347197 + ... + 1561910.

It is an arithmetic number, because the mean of its divisors is an integer number (78079004166).

Almost surely, 2^312313000199 is an apocalyptic number.

312313000199 is a deficient number, since it is larger than the sum of its proper divisors (3016465).

312313000199 is a wasteful number, since it uses less digits than its factorization.

312313000199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016464.

The product of its (nonzero) digits is 4374, while the sum is 32.

The spelling of 312313000199 in words is "three hundred twelve billion, three hundred thirteen million, one hundred ninety-nine", and thus it is an aban number.