112122222232 has 16 divisors (see below), whose sum is σ = 213792373800. Its totient is φ = 55110922560.

The previous prime is 112122222217. The next prime is 112122222241. The reversal of 112122222232 is 232222221211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118773069 + ... + 118774012.

Almost surely, 2^112122222232 is an apocalyptic number.

It is an amenable number.

112122222232 is a deficient number, since it is larger than the sum of its proper divisors (101670151568).

112122222232 is a wasteful number, since it uses less digits than its factorization.

112122222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237547146 (or 237547142 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

Adding to 112122222232 its reverse (232222221211), we get a palindrome (344344443443).

The spelling of 112122222232 in words is "one hundred twelve billion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred thirty-two".