313000201999 has 2 divisors, whose sum is σ = 313000202000. Its totient is φ = 313000201998.

The previous prime is 313000201973. The next prime is 313000202057. The reversal of 313000201999 is 999102000313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313000201999 - 2²³ = 312991813391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313000201939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156500100999 + 156500101000.

It is an arithmetic number, because the mean of its divisors is an integer number (156500101000).

Almost surely, 2^313000201999 is an apocalyptic number.

313000201999 is a deficient number, since it is larger than the sum of its proper divisors (1).

313000201999 is an equidigital number, since it uses as much as digits as its factorization.

313000201999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 37.

The spelling of 313000201999 in words is "three hundred thirteen billion, two hundred one thousand, nine hundred ninety-nine".