22023111023 has 8 divisors (see below), whose sum is σ = 23409326592. Its totient is φ = 20646977536.

The previous prime is 22023111013. The next prime is 22023111037. The reversal of 22023111023 is 32011132022.

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

It is a cyclic number.

It is not a de Polignac number, because 22023111023 - 2²⁴ = 22006333807 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22023110992 and 22023111010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023111013) 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, 2516015 + ... + 2524752.

It is an arithmetic number, because the mean of its divisors is an integer number (2926165824).

Almost surely, 2^22023111023 is an apocalyptic number.

22023111023 is a deficient number, since it is larger than the sum of its proper divisors (1386215569).

22023111023 is a wasteful number, since it uses less digits than its factorization.

22023111023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5041041.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22023111023 its reverse (32011132022), we get a palindrome (54034243045).

The spelling of 22023111023 in words is "twenty-two billion, twenty-three million, one hundred eleven thousand, twenty-three".