112000112 has 40 divisors (see below), whose sum is σ = 250480992. Its totient is φ = 47520000.

The previous prime is 112000111. The next prime is 112000123. The reversal of 112000112 is 211000211.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 112000112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112000111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6362 + ... + 16262.

Almost surely, 2^112000112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112000112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125240496).

112000112 is an abundant number, since it is smaller than the sum of its proper divisors (138480880).

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

112000112 is a wasteful number, since it uses less digits than its factorization.

112000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10017 (or 10011 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 112000112 is about 10583.0105357597. The cubic root of 112000112 is about 482.0286135111.

Adding to 112000112 its reverse (211000211), we get a palindrome (323000323).

Subtracting 112000112 from its reverse (211000211), we obtain a palindrome (99000099).

The spelling of 112000112 in words is "one hundred twelve million, one hundred twelve", and thus it is an aban number.