323222200311023 has 4 divisors (see below), whose sum is σ = 348085446488808. Its totient is φ = 298358954133240.

The previous prime is 323222200311019. The next prime is 323222200311097. The reversal of 323222200311023 is 320113002222323.

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

It is not a de Polignac number, because 323222200311023 - 2² = 323222200311019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323222200310983 and 323222200311001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323222200311223) 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, 12431623088873 + ... + 12431623088898.

It is an arithmetic number, because the mean of its divisors is an integer number (87021361622202).

Almost surely, 2^{323222200311023} is an apocalyptic number.

323222200311023 is a deficient number, since it is larger than the sum of its proper divisors (24863246177785).

323222200311023 is a wasteful number, since it uses less digits than its factorization.

323222200311023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24863246177784.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 323222200311023 its reverse (320113002222323), we get a palindrome (643335202533346).

The spelling of 323222200311023 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, two hundred million, three hundred eleven thousand, twenty-three".