222232200224 has 12 divisors (see below), whose sum is σ = 437519644254. Its totient is φ = 111116100096.

The previous prime is 222232200139. The next prime is 222232200259. The reversal of 222232200224 is 422002232222.

222232200224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 139442496400 + 82789703824 = 373420^2 + 287732^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 222232200224.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3472378097 + ... + 3472378160.

Almost surely, 2^222232200224 is an apocalyptic number.

It is an amenable number.

222232200224 is a deficient number, since it is larger than the sum of its proper divisors (215287444030).

222232200224 is an equidigital number, since it uses as much as digits as its factorization.

222232200224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6944756267 (or 6944756259 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 222232200224 its reverse (422002232222), we get a palindrome (644234432446).

The spelling of 222232200224 in words is "two hundred twenty-two billion, two hundred thirty-two million, two hundred thousand, two hundred twenty-four".