313032322039 has 2 divisors, whose sum is σ = 313032322040. Its totient is φ = 313032322038.

The previous prime is 313032322019. The next prime is 313032322081. The reversal of 313032322039 is 930223230313.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313032322039 - 2⁷ = 313032321911 is a prime.

It is a super-2 number, since 2×313032322039² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 313032322039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313032322019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156516161019 + 156516161020.

It is an arithmetic number, because the mean of its divisors is an integer number (156516161020).

Almost surely, 2^313032322039 is an apocalyptic number.

313032322039 is a deficient number, since it is larger than the sum of its proper divisors (1).

313032322039 is an equidigital number, since it uses as much as digits as its factorization.

313032322039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 31.

The spelling of 313032322039 in words is "three hundred thirteen billion, thirty-two million, three hundred twenty-two thousand, thirty-nine".