112221033123112 has 256 divisors, whose sum is σ = 237153764044800. Its totient is φ = 49537474560000.

The previous prime is 112221033123109. The next prime is 112221033123253. The reversal of 112221033123112 is 211321330122211.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33811698589 + ... + 33811701907.

It is an arithmetic number, because the mean of its divisors is an integer number (926381890800).

Almost surely, 2^{112221033123112} is an apocalyptic number.

It is an amenable number.

112221033123112 is an abundant number, since it is smaller than the sum of its proper divisors (124932730921688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112221033123112 is a wasteful number, since it uses less digits than its factorization.

112221033123112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5308 (or 5304 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 112221033123112 its reverse (211321330122211), we get a palindrome (323542363245323).

The spelling of 112221033123112 in words is "one hundred twelve trillion, two hundred twenty-one billion, thirty-three million, one hundred twenty-three thousand, one hundred twelve".