112212331102112 has 24 divisors (see below), whose sum is σ = 220918263164676. Its totient is φ = 56106105536512.

The previous prime is 112212331102021. The next prime is 112212331102117. The reversal of 112212331102112 is 211201133212211.

It can be written as a sum of positive squares in 2 ways, for example, as 87775087994896 + 24437243107216 = 9368836^2 + 4943404^2 .

It is not an unprimeable number, because it can be changed into a prime (112212331102117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55715618 + ... + 57694494.

Almost surely, 2^{112212331102112} is an apocalyptic number.

It is an amenable number.

112212331102112 is a deficient number, since it is larger than the sum of its proper divisors (108705932062564).

112212331102112 is a wasteful number, since it uses less digits than its factorization.

112212331102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750920 (or 3750912 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 112212331102112 its reverse (211201133212211), we get a palindrome (323413464314323).

The spelling of 112212331102112 in words is "one hundred twelve trillion, two hundred twelve billion, three hundred thirty-one million, one hundred two thousand, one hundred twelve".