323323312999 has 2 divisors, whose sum is σ = 323323313000. Its totient is φ = 323323312998.

The previous prime is 323323312993. The next prime is 323323313039. The reversal of 323323312999 is 999213323323.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323323312999 - 2¹¹ = 323323310951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323323312993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161661656499 + 161661656500.

It is an arithmetic number, because the mean of its divisors is an integer number (161661656500).

Almost surely, 2^323323312999 is an apocalyptic number.

323323312999 is a deficient number, since it is larger than the sum of its proper divisors (1).

323323312999 is an equidigital number, since it uses as much as digits as its factorization.

323323312999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1417176, while the sum is 49.

The spelling of 323323312999 in words is "three hundred twenty-three billion, three hundred twenty-three million, three hundred twelve thousand, nine hundred ninety-nine".