23402322222023 has 4 divisors (see below), whose sum is σ = 23464069774440. Its totient is φ = 23340574669608.

The previous prime is 23402322221987. The next prime is 23402322222073. The reversal of 23402322222023 is 32022222320432.

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 23402322222023 - 2³² = 23398027254727 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 (23402322222073) 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, 30873775640 + ... + 30873776397.

It is an arithmetic number, because the mean of its divisors is an integer number (5866017443610).

Almost surely, 2^{23402322222023} is an apocalyptic number.

23402322222023 is a deficient number, since it is larger than the sum of its proper divisors (61747552417).

23402322222023 is an equidigital number, since it uses as much as digits as its factorization.

23402322222023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61747552416.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 23402322222023 its reverse (32022222320432), we get a palindrome (55424544542455).

The spelling of 23402322222023 in words is "twenty-three trillion, four hundred two billion, three hundred twenty-two million, two hundred twenty-two thousand, twenty-three".