323312298073 has 2 divisors, whose sum is σ = 323312298074. Its totient is φ = 323312298072.

The previous prime is 323312298031. The next prime is 323312298091. The reversal of 323312298073 is 370892213323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 197057863744 + 126254434329 = 443912^2 + 355323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323312298073 is a prime.

It is not a weakly prime, because it can be changed into another prime (323312298773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161656149036 + 161656149037.

It is an arithmetic number, because the mean of its divisors is an integer number (161656149037).

Almost surely, 2^323312298073 is an apocalyptic number.

It is an amenable number.

323312298073 is a deficient number, since it is larger than the sum of its proper divisors (1).

323312298073 is an equidigital number, since it uses as much as digits as its factorization.

323312298073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 323312298073 in words is "three hundred twenty-three billion, three hundred twelve million, two hundred ninety-eight thousand, seventy-three".