222042124222 has 16 divisors (see below), whose sum is σ = 335251140912. Its totient is φ = 110292024960.

The previous prime is 222042124219. The next prime is 222042124357. The reversal of 222042124222 is 222421240222.

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, 1575597 + ... + 1710727.

It is an arithmetic number, because the mean of its divisors is an integer number (20953196307).

Almost surely, 2^222042124222 is an apocalyptic number.

222042124222 is a deficient number, since it is larger than the sum of its proper divisors (113209016690).

222042124222 is a wasteful number, since it uses less digits than its factorization.

222042124222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140523.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 222042124222 its reverse (222421240222), we get a palindrome (444463364444).

The spelling of 222042124222 in words is "two hundred twenty-two billion, forty-two million, one hundred twenty-four thousand, two hundred twenty-two".