323023031222999 has 4 divisors (see below), whose sum is σ = 323092304877936. Its totient is φ = 322953757568064.

The previous prime is 323023031222987. The next prime is 323023031223017. The reversal of 323023031222999 is 999222130320323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323023031222999 - 2¹² = 323023031218903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323023031222399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34636820474 + ... + 34636829799.

It is an arithmetic number, because the mean of its divisors is an integer number (80773076219484).

Almost surely, 2^{323023031222999} is an apocalyptic number.

323023031222999 is a deficient number, since it is larger than the sum of its proper divisors (69273654937).

323023031222999 is an equidigital number, since it uses as much as digits as its factorization.

323023031222999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69273654936.

The product of its (nonzero) digits is 1889568, while the sum is 50.

The spelling of 323023031222999 in words is "three hundred twenty-three trillion, twenty-three billion, thirty-one million, two hundred twenty-two thousand, nine hundred ninety-nine".