22985098831 has 8 divisors (see below), whose sum is σ = 23728320000. Its totient is φ = 22241988120.

The previous prime is 22985098751. The next prime is 22985098837. The reversal of 22985098831 is 13889058922.

It is a happy number.

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 22985098831 - 2¹⁵ = 22985066063 is a prime.

It is a super-2 number, since 2×22985098831² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22985098837) 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, 700020 + ... + 732118.

It is an arithmetic number, because the mean of its divisors is an integer number (2966040000).

Almost surely, 2^22985098831 is an apocalyptic number.

22985098831 is a deficient number, since it is larger than the sum of its proper divisors (743221169).

22985098831 is a wasteful number, since it uses less digits than its factorization.

22985098831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55229.

The product of its (nonzero) digits is 2488320, while the sum is 55.

The spelling of 22985098831 in words is "twenty-two billion, nine hundred eighty-five million, ninety-eight thousand, eight hundred thirty-one".