22532203023 has 32 divisors (see below), whose sum is σ = 34291192320. Its totient is φ = 13026963840.

The previous prime is 22532202949. The next prime is 22532203061. The reversal of 22532203023 is 32030223522.

It is not a de Polignac number, because 22532203023 - 2¹⁷ = 22532071951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22532202984 and 22532203002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22532003023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243313 + ... + 322901.

It is an arithmetic number, because the mean of its divisors is an integer number (1071599760).

Almost surely, 2^22532203023 is an apocalyptic number.

22532203023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22532203023 is a deficient number, since it is larger than the sum of its proper divisors (11758989297).

22532203023 is a wasteful number, since it uses less digits than its factorization.

22532203023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79999.

The product of its (nonzero) digits is 4320, while the sum is 24.

Adding to 22532203023 its reverse (32030223522), we get a palindrome (54562426545).

The spelling of 22532203023 in words is "twenty-two billion, five hundred thirty-two million, two hundred three thousand, twenty-three".