22424024022 has 32 divisors (see below), whose sum is σ = 45073117440. Its totient is φ = 7437242400.

The previous prime is 22424024017. The next prime is 22424024023. The reversal of 22424024022 is 22042042422.

It is a junction number, because it is equal to n+sod(n) for n = 22424023983 and 22424024001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22424024023) 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 15 ways as a sum of consecutive naturals, for example, 1180879 + ... + 1199717.

It is an arithmetic number, because the mean of its divisors is an integer number (1408534920).

Almost surely, 2^22424024022 is an apocalyptic number.

22424024022 is an abundant number, since it is smaller than the sum of its proper divisors (22649093418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22424024022 is a wasteful number, since it uses less digits than its factorization.

22424024022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19828.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 22424024022 its reverse (22042042422), we get a palindrome (44466066444).

The spelling of 22424024022 in words is "twenty-two billion, four hundred twenty-four million, twenty-four thousand, twenty-two".