112011002112 has 36 divisors (see below), whose sum is σ = 298112617040. Its totient is φ = 37337000448.

The previous prime is 112011002083. The next prime is 112011002113. The reversal of 112011002112 is 211200110211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (112011002113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72923062 + ... + 72924597.

Almost surely, 2^112011002112 is an apocalyptic number.

112011002112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112011002112 is an abundant number, since it is smaller than the sum of its proper divisors (186101614928).

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

112011002112 is an equidigital number, since it uses as much as digits as its factorization.

112011002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145847678 (or 145847664 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112011002112 its reverse (211200110211), we get a palindrome (323211112323).

The spelling of 112011002112 in words is "one hundred twelve billion, eleven million, two thousand, one hundred twelve".