313200199999 has 4 divisors (see below), whose sum is σ = 313203034336. Its totient is φ = 313197365664.

The previous prime is 313200199981. The next prime is 313200200003. The reversal of 313200199999 is 999991002313.

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 313200199999 - 2²⁹ = 312663329087 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 (313200199909) 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, 1244394 + ... + 1474759.

It is an arithmetic number, because the mean of its divisors is an integer number (78300758584).

Almost surely, 2^313200199999 is an apocalyptic number.

313200199999 is a deficient number, since it is larger than the sum of its proper divisors (2834337).

313200199999 is a wasteful number, since it uses less digits than its factorization.

313200199999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834336.

The product of its (nonzero) digits is 1062882, while the sum is 55.

The spelling of 313200199999 in words is "three hundred thirteen billion, two hundred million, one hundred ninety-nine thousand, nine hundred ninety-nine".