222323443214422 has 16 divisors (see below), whose sum is σ = 363804789949632. Its totient is φ = 101055335006920.

The previous prime is 222323443214419. The next prime is 222323443214489. The reversal of 222323443214422 is 224412344323222.

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, 35840488 + ... + 41583499.

It is an arithmetic number, because the mean of its divisors is an integer number (22737799371852).

Almost surely, 2^{222323443214422} is an apocalyptic number.

222323443214422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222323443214422 is a deficient number, since it is larger than the sum of its proper divisors (141481346735210).

222323443214422 is a wasteful number, since it uses less digits than its factorization.

222323443214422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77554523.

The product of its digits is 884736, while the sum is 40.

Adding to 222323443214422 its reverse (224412344323222), we get a palindrome (446735787537644).

The spelling of 222323443214422 in words is "two hundred twenty-two trillion, three hundred twenty-three billion, four hundred forty-three million, two hundred fourteen thousand, four hundred twenty-two".