323023223293 has 2 divisors, whose sum is σ = 323023223294. Its totient is φ = 323023223292.

The previous prime is 323023223267. The next prime is 323023223311. The reversal of 323023223293 is 392322320323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 204826846084 + 118196377209 = 452578^2 + 343797^2 .

It is a cyclic number.

It is not a de Polignac number, because 323023223293 - 2⁵ = 323023223261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323023223203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161511611646 + 161511611647.

It is an arithmetic number, because the mean of its divisors is an integer number (161511611647).

Almost surely, 2^323023223293 is an apocalyptic number.

It is an amenable number.

323023223293 is a deficient number, since it is larger than the sum of its proper divisors (1).

323023223293 is an equidigital number, since it uses as much as digits as its factorization.

323023223293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 34.

The spelling of 323023223293 in words is "three hundred twenty-three billion, twenty-three million, two hundred twenty-three thousand, two hundred ninety-three".