323212230113137 has 2 divisors, whose sum is σ = 323212230113138. Its totient is φ = 323212230113136.

The previous prime is 323212230113089. The next prime is 323212230113177. The reversal of 323212230113137 is 731311032212323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 305735156560656 + 17477073552481 = 17485284^2 + 4180559^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212230113137 - 2³⁵ = 323177870374769 is a prime.

It is a super-2 number, since 2×323212230113137² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323212230113177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606115056568 + 161606115056569.

It is an arithmetic number, because the mean of its divisors is an integer number (161606115056569).

Almost surely, 2^{323212230113137} is an apocalyptic number.

It is an amenable number.

323212230113137 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212230113137 is an equidigital number, since it uses as much as digits as its factorization.

323212230113137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 323212230113137 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, one hundred thirteen thousand, one hundred thirty-seven".