222443113132 has 24 divisors (see below), whose sum is σ = 395804028032. Its totient is φ = 109357603200.

The previous prime is 222443113121. The next prime is 222443113141. The reversal of 222443113132 is 231311344222.

It is a self number, because there is not a number n which added to its sum of digits gives 222443113132.

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, 493957 + ... + 829987.

Almost surely, 2^222443113132 is an apocalyptic number.

It is an amenable number.

222443113132 is a deficient number, since it is larger than the sum of its proper divisors (173360914900).

222443113132 is a wasteful number, since it uses less digits than its factorization.

222443113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338809 (or 338807 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 222443113132 its reverse (231311344222), we get a palindrome (453754457354).

The spelling of 222443113132 in words is "two hundred twenty-two billion, four hundred forty-three million, one hundred thirteen thousand, one hundred thirty-two".