20232321123323 has 4 divisors (see below), whose sum is σ = 20277381972600. Its totient is φ = 20187260274048.

The previous prime is 20232321123283. The next prime is 20232321123337. The reversal of 20232321123323 is 32332112323202.

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 20232321123323 - 2²⁸ = 20232052687867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20232321923323) 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, 22530423965 + ... + 22530424862.

It is an arithmetic number, because the mean of its divisors is an integer number (5069345493150).

Almost surely, 2^{20232321123323} is an apocalyptic number.

20232321123323 is a deficient number, since it is larger than the sum of its proper divisors (45060849277).

20232321123323 is an equidigital number, since it uses as much as digits as its factorization.

20232321123323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45060849276.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 20232321123323 its reverse (32332112323202), we get a palindrome (52564433446525).

The spelling of 20232321123323 in words is "twenty trillion, two hundred thirty-two billion, three hundred twenty-one million, one hundred twenty-three thousand, three hundred twenty-three".