22032024231 has 48 divisors (see below), whose sum is σ = 35843318784. Its totient is φ = 11785849152.

The previous prime is 22032024143. The next prime is 22032024247. The reversal of 22032024231 is 13242023022.

It is not a de Polignac number, because 22032024231 - 2¹⁴ = 22032007847 is a prime.

It is a super-2 number, since 2×22032024231² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 22032024198 and 22032024207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22032024331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 501025 + ... + 543221.

It is an arithmetic number, because the mean of its divisors is an integer number (746735808).

Almost surely, 2^22032024231 is an apocalyptic number.

22032024231 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

22032024231 is a deficient number, since it is larger than the sum of its proper divisors (13811294553).

22032024231 is a wasteful number, since it uses less digits than its factorization.

22032024231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42300 (or 42277 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22032024231 its reverse (13242023022), we get a palindrome (35274047253).

The spelling of 22032024231 in words is "twenty-two billion, thirty-two million, twenty-four thousand, two hundred thirty-one".