323013020923 has 2 divisors, whose sum is σ = 323013020924. Its totient is φ = 323013020922.

The previous prime is 323013020893. The next prime is 323013020971. The reversal of 323013020923 is 329020310323.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (329020310323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323013020923 - 2³⁷ = 185574067451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323013020891 and 323013020900.

It is not a weakly prime, because it can be changed into another prime (323013000923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161506510461 + 161506510462.

It is an arithmetic number, because the mean of its divisors is an integer number (161506510462).

Almost surely, 2^323013020923 is an apocalyptic number.

323013020923 is a deficient number, since it is larger than the sum of its proper divisors (1).

323013020923 is an equidigital number, since it uses as much as digits as its factorization.

323013020923 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 28.

The spelling of 323013020923 in words is "three hundred twenty-three billion, thirteen million, twenty thousand, nine hundred twenty-three".