112011120222112 has 24 divisors (see below), whose sum is σ = 222999667020900. Its totient is φ = 55376284153344.

The previous prime is 112011120222077. The next prime is 112011120222149. The reversal of 112011120222112 is 211222021110211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 80551989205776 + 31459131016336 = 8975076^2 + 5608844^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112011120222112.

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, 19664870787 + ... + 19664876482.

Almost surely, 2^{112011120222112} is an apocalyptic number.

It is an amenable number.

112011120222112 is a deficient number, since it is larger than the sum of its proper divisors (110988546798788).

112011120222112 is an equidigital number, since it uses as much as digits as its factorization.

112011120222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39329747368 (or 39329747360 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112011120222112 its reverse (211222021110211), we get a palindrome (323233141332323).

The spelling of 112011120222112 in words is "one hundred twelve trillion, eleven billion, one hundred twenty million, two hundred twenty-two thousand, one hundred twelve".