323110130032057 has 2 divisors, whose sum is σ = 323110130032058. Its totient is φ = 323110130032056.

The previous prime is 323110130031991. The next prime is 323110130032087. The reversal of 323110130032057 is 750230031011323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 181986683179536 + 141123446852521 = 13490244^2 + 11879539^2 .

It is a cyclic number.

It is not a de Polignac number, because 323110130032057 - 2³¹ = 323107982548409 is a prime.

It is a super-2 number, since 2×323110130032057² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323110130032087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161555065016028 + 161555065016029.

It is an arithmetic number, because the mean of its divisors is an integer number (161555065016029).

Almost surely, 2^{323110130032057} is an apocalyptic number.

It is an amenable number.

323110130032057 is a deficient number, since it is larger than the sum of its proper divisors (1).

323110130032057 is an equidigital number, since it uses as much as digits as its factorization.

323110130032057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 31.

The spelling of 323110130032057 in words is "three hundred twenty-three trillion, one hundred ten billion, one hundred thirty million, thirty-two thousand, fifty-seven".