111000112010112 has 256 divisors, whose sum is σ = 336301077510720. Its totient is φ = 32135380992000.

The previous prime is 111000112010093. The next prime is 111000112010159. The reversal of 111000112010112 is 211010211000111.

111000112010112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 291147612 + ... + 291528612.

Almost surely, 2^{111000112010112} is an apocalyptic number.

111000112010112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111000112010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168150538755360).

111000112010112 is an abundant number, since it is smaller than the sum of its proper divisors (225300965500608).

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

111000112010112 is a wasteful number, since it uses less digits than its factorization.

111000112010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384481 (or 384469 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 111000112010112 its reverse (211010211000111), we get a palindrome (322010323010223).

The spelling of 111000112010112 in words is "one hundred eleven trillion, one hundred twelve million, ten thousand, one hundred twelve".