322313013137 has 2 divisors, whose sum is σ = 322313013138. Its totient is φ = 322313013136.

The previous prime is 322313013109. The next prime is 322313013151. The reversal of 322313013137 is 731310313223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 321535495681 + 777517456 = 567041^2 + 27884^2 .

It is a cyclic number.

It is not a de Polignac number, because 322313013137 - 2¹⁸ = 322312750993 is a prime.

It is not a weakly prime, because it can be changed into another prime (322313043137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161156506568 + 161156506569.

It is an arithmetic number, because the mean of its divisors is an integer number (161156506569).

Almost surely, 2^322313013137 is an apocalyptic number.

It is an amenable number.

322313013137 is a deficient number, since it is larger than the sum of its proper divisors (1).

322313013137 is an equidigital number, since it uses as much as digits as its factorization.

322313013137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 29.

The spelling of 322313013137 in words is "three hundred twenty-two billion, three hundred thirteen million, thirteen thousand, one hundred thirty-seven".