323311022023 has 4 divisors (see below), whose sum is σ = 352702933128. Its totient is φ = 293919110920.

The previous prime is 323311022009. The next prime is 323311022051. The reversal of 323311022023 is 320220113323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320220113323 = 11 ⋅29110919393.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323311022023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323311021985 and 323311022003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323311022323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14695955536 + ... + 14695955557.

It is an arithmetic number, because the mean of its divisors is an integer number (88175733282).

Almost surely, 2^323311022023 is an apocalyptic number.

323311022023 is a deficient number, since it is larger than the sum of its proper divisors (29391911105).

323311022023 is a wasteful number, since it uses less digits than its factorization.

323311022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29391911104.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 323311022023 its reverse (320220113323), we get a palindrome (643531135346).

The spelling of 323311022023 in words is "three hundred twenty-three billion, three hundred eleven million, twenty-two thousand, twenty-three".