112122011202112 has 56 divisors (see below), whose sum is σ = 222594721159680. Its totient is φ = 56035158282240.

The previous prime is 112122011202043. The next prime is 112122011202139. The reversal of 112122011202112 is 211202110221211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 112122011202112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1340505189 + ... + 1340588827.

Almost surely, 2^{112122011202112} is an apocalyptic number.

It is an amenable number.

112122011202112 is a deficient number, since it is larger than the sum of its proper divisors (110472709957568).

112122011202112 is an equidigital number, since it uses as much as digits as its factorization.

112122011202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93059 (or 93049 counting only the distinct ones).

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

Adding to 112122011202112 its reverse (211202110221211), we get a palindrome (323324121423323).

The spelling of 112122011202112 in words is "one hundred twelve trillion, one hundred twenty-two billion, eleven million, two hundred two thousand, one hundred twelve".