112102222222112 has 24 divisors (see below), whose sum is σ = 228311637932700. Its totient is φ = 54118314175744.

The previous prime is 112102222222097. The next prime is 112102222222139. The reversal of 112102222222112 is 211222222201211.

It can be written as a sum of positive squares in 2 ways, for example, as 100371624622096 + 11730597600016 = 10018564^2 + 3424996^2 .

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, 60399903287 + ... + 60399905142.

Almost surely, 2^{112102222222112} is an apocalyptic number.

It is an amenable number.

112102222222112 is an abundant number, since it is smaller than the sum of its proper divisors (116209415710588).

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

112102222222112 is a wasteful number, since it uses less digits than its factorization.

112102222222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120799808468 (or 120799808460 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 112102222222112 its reverse (211222222201211), we get a palindrome (323324444423323).

The spelling of 112102222222112 in words is "one hundred twelve trillion, one hundred two billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred twelve".