22242422024224 has 48 divisors (see below), whose sum is σ = 44764511500800. Its totient is φ = 10874112712704.

The previous prime is 22242422024219. The next prime is 22242422024257. The reversal of 22242422024224 is 42242022424222.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22242422024224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5554209 + ... + 8679520.

It is an arithmetic number, because the mean of its divisors is an integer number (932593989600).

Almost surely, 2^{22242422024224} is an apocalyptic number.

It is an amenable number.

22242422024224 is an abundant number, since it is smaller than the sum of its proper divisors (22522089476576).

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

22242422024224 is a wasteful number, since it uses less digits than its factorization.

22242422024224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14234825 (or 14234817 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 22242422024224 its reverse (42242022424222), we get a palindrome (64484444448446).

The spelling of 22242422024224 in words is "twenty-two trillion, two hundred forty-two billion, four hundred twenty-two million, twenty-four thousand, two hundred twenty-four".