112021011002112 has 72 divisors (see below), whose sum is σ = 298223456823600. Its totient is φ = 37329790955520.

The previous prime is 112021011002093. The next prime is 112021011002177. The reversal of 112021011002112 is 211200110120211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112021011002091 and 112021011002100.

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, 17876487 + ... + 23315462.

Almost surely, 2^{112021011002112} is an apocalyptic number.

112021011002112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112021011002112 is an abundant number, since it is smaller than the sum of its proper divisors (186202445821488).

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

112021011002112 is an equidigital number, since it uses as much as digits as its factorization.

112021011002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41195509 (or 41195495 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112021011002112 its reverse (211200110120211), we get a palindrome (323221121122323).

The spelling of 112021011002112 in words is "one hundred twelve trillion, twenty-one billion, eleven million, two thousand, one hundred twelve".