22344031023 has 8 divisors (see below), whose sum is σ = 30354155568. Its totient is φ = 14614963584.

The previous prime is 22344030997. The next prime is 22344031063. The reversal of 22344031023 is 32013044322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22344031023 - 2⁵ = 22344030991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22344030984 and 22344031002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22344031063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70264090 + ... + 70264407.

It is an arithmetic number, because the mean of its divisors is an integer number (3794269446).

Almost surely, 2^22344031023 is an apocalyptic number.

22344031023 is a deficient number, since it is larger than the sum of its proper divisors (8010124545).

22344031023 is a wasteful number, since it uses less digits than its factorization.

22344031023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140528553.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22344031023 its reverse (32013044322), we get a palindrome (54357075345).

The spelling of 22344031023 in words is "twenty-two billion, three hundred forty-four million, thirty-one thousand, twenty-three".