22331023301023 has 4 divisors (see below), whose sum is σ = 22875682405968. Its totient is φ = 21786364196080.

The previous prime is 22331023300991. The next prime is 22331023301077. The reversal of 22331023301023 is 32010332013322.

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 22331023301023 - 2⁵ = 22331023300991 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 (22331023301623) 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, 272329552411 + ... + 272329552492.

It is an arithmetic number, because the mean of its divisors is an integer number (5718920601492).

Almost surely, 2^{22331023301023} is an apocalyptic number.

22331023301023 is a deficient number, since it is larger than the sum of its proper divisors (544659104945).

22331023301023 is an equidigital number, since it uses as much as digits as its factorization.

22331023301023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544659104944.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 22331023301023 its reverse (32010332013322), we get a palindrome (54341355314345).

The spelling of 22331023301023 in words is "twenty-two trillion, three hundred thirty-one billion, twenty-three million, three hundred one thousand, twenty-three".