323133011057 has 2 divisors, whose sum is σ = 323133011058. Its totient is φ = 323133011056.

The previous prime is 323133011023. The next prime is 323133011059. The reversal of 323133011057 is 750110331323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 217663303936 + 105469707121 = 466544^2 + 324761^2 .

It is an emirp because it is prime and its reverse (750110331323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323133011057 - 2⁸ = 323133010801 is a prime.

Together with 323133011059, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (323133011059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161566505528 + 161566505529.

It is an arithmetic number, because the mean of its divisors is an integer number (161566505529).

Almost surely, 2^323133011057 is an apocalyptic number.

It is an amenable number.

323133011057 is a deficient number, since it is larger than the sum of its proper divisors (1).

323133011057 is an equidigital number, since it uses as much as digits as its factorization.

323133011057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 29.

The spelling of 323133011057 in words is "three hundred twenty-three billion, one hundred thirty-three million, eleven thousand, fifty-seven".