22223335224 has 32 divisors (see below), whose sum is σ = 55568736000. Its totient is φ = 7406392032.

The previous prime is 22223335213. The next prime is 22223335259. The reversal of 22223335224 is 42253332222.

It is a junction number, because it is equal to n+sod(n) for n = 22223335191 and 22223335200.

It is a congruent number.

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, 48567 + ... + 216345.

It is an arithmetic number, because the mean of its divisors is an integer number (1736523000).

Almost surely, 2^22223335224 is an apocalyptic number.

22223335224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22223335224 is an abundant number, since it is smaller than the sum of its proper divisors (33345400776).

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

22223335224 is a wasteful number, since it uses less digits than its factorization.

22223335224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173307 (or 173303 counting only the distinct ones).

The product of its digits is 34560, while the sum is 30.

Adding to 22223335224 its reverse (42253332222), we get a palindrome (64476667446).

The spelling of 22223335224 in words is "twenty-two billion, two hundred twenty-three million, three hundred thirty-five thousand, two hundred twenty-four".