323112320093 has 2 divisors, whose sum is σ = 323112320094. Its totient is φ = 323112320092.

The previous prime is 323112320033. The next prime is 323112320117. The reversal of 323112320093 is 390023211323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 303333273049 + 19779047044 = 550757^2 + 140638^2 .

It is an emirp because it is prime and its reverse (390023211323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323112320093 - 2¹⁰ = 323112319069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323112320023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161556160046 + 161556160047.

It is an arithmetic number, because the mean of its divisors is an integer number (161556160047).

Almost surely, 2^323112320093 is an apocalyptic number.

It is an amenable number.

323112320093 is a deficient number, since it is larger than the sum of its proper divisors (1).

323112320093 is an equidigital number, since it uses as much as digits as its factorization.

323112320093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 323112320093 in words is "three hundred twenty-three billion, one hundred twelve million, three hundred twenty thousand, ninety-three".