222022133224 has 8 divisors (see below), whose sum is σ = 416291499810. Its totient is φ = 111011066608.

The previous prime is 222022133197. The next prime is 222022133233. The reversal of 222022133224 is 422331220222.

It can be written as a sum of positive squares in only one way, i.e., 219509116324 + 2513016900 = 468518^2 + 50130^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13876383319 + ... + 13876383334.

Almost surely, 2^222022133224 is an apocalyptic number.

It is an amenable number.

222022133224 is a deficient number, since it is larger than the sum of its proper divisors (194269366586).

222022133224 is a wasteful number, since it uses less digits than its factorization.

222022133224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27752766659 (or 27752766655 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 222022133224 its reverse (422331220222), we get a palindrome (644353353446).

The spelling of 222022133224 in words is "two hundred twenty-two billion, twenty-two million, one hundred thirty-three thousand, two hundred twenty-four".