222330112132 has 24 divisors (see below), whose sum is σ = 398148212000. Its totient is φ = 108573768576.

The previous prime is 222330112097. The next prime is 222330112159. The reversal of 222330112132 is 231211033222.

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, 5763244 + ... + 5801692.

Almost surely, 2^222330112132 is an apocalyptic number.

It is an amenable number.

222330112132 is a deficient number, since it is larger than the sum of its proper divisors (175818099868).

222330112132 is a wasteful number, since it uses less digits than its factorization.

222330112132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72115 (or 72113 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 222330112132 its reverse (231211033222), we get a palindrome (453541145354).

The spelling of 222330112132 in words is "two hundred twenty-two billion, three hundred thirty million, one hundred twelve thousand, one hundred thirty-two".