23228822231 has 8 divisors (see below), whose sum is σ = 23482947600. Its totient is φ = 22975940160.

The previous prime is 23228822161. The next prime is 23228822233. The reversal of 23228822231 is 13222882232.

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 23228822231 - 2³⁴ = 6048953047 is a prime.

It is a super-2 number, since 2×23228822231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23228822191 and 23228822200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23228822233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273230 + ... + 348011.

It is an arithmetic number, because the mean of its divisors is an integer number (2935368450).

Almost surely, 2^23228822231 is an apocalyptic number.

23228822231 is a deficient number, since it is larger than the sum of its proper divisors (254125369).

23228822231 is a wasteful number, since it uses less digits than its factorization.

23228822231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621649.

The product of its digits is 36864, while the sum is 35.

The spelling of 23228822231 in words is "twenty-three billion, two hundred twenty-eight million, eight hundred twenty-two thousand, two hundred thirty-one".