22950204931 has 16 divisors (see below), whose sum is σ = 24111820800. Its totient is φ = 21802612480.

The previous prime is 22950204883. The next prime is 22950204941. The reversal of 22950204931 is 13940205922.

It is a cyclic number.

It is not a de Polignac number, because 22950204931 - 2⁷ = 22950204803 is a prime.

It is a super-2 number, since 2×22950204931² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22950204941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2996595 + ... + 3004243.

It is an arithmetic number, because the mean of its divisors is an integer number (1506988800).

Almost surely, 2^22950204931 is an apocalyptic number.

22950204931 is a deficient number, since it is larger than the sum of its proper divisors (1161615869).

22950204931 is a wasteful number, since it uses less digits than its factorization.

22950204931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8546.

The product of its (nonzero) digits is 38880, while the sum is 37.

Subtracting from 22950204931 its reverse (13940205922), we obtain a palindrome (9009999009).

The spelling of 22950204931 in words is "twenty-two billion, nine hundred fifty million, two hundred four thousand, nine hundred thirty-one".