222022201323224 has 16 divisors (see below), whose sum is σ = 416291917449600. Its totient is φ = 111011023336672.

The previous prime is 222022201323163. The next prime is 222022201323229. The reversal of 222022201323224 is 422323102220222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222022201323229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3609929 + ... + 21379335.

It is an arithmetic number, because the mean of its divisors is an integer number (26018244840600).

Almost surely, 2^{222022201323224} is an apocalyptic number.

It is an amenable number.

222022201323224 is a deficient number, since it is larger than the sum of its proper divisors (194269716126376).

222022201323224 is a wasteful number, since it uses less digits than its factorization.

222022201323224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19331242 (or 19331238 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 222022201323224 its reverse (422323102220222), we get a palindrome (644345303543446).

The spelling of 222022201323224 in words is "two hundred twenty-two trillion, twenty-two billion, two hundred one million, three hundred twenty-three thousand, two hundred twenty-four".