112400101112 has 32 divisors (see below), whose sum is σ = 227085012000. Its totient is φ = 51848793984.

The previous prime is 112400101097. The next prime is 112400101139. The reversal of 112400101112 is 211101004211.

It is a congruent number.

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, 100487 + ... + 484662.

It is an arithmetic number, because the mean of its divisors is an integer number (7096406625).

Almost surely, 2^112400101112 is an apocalyptic number.

It is an amenable number.

112400101112 is an abundant number, since it is smaller than the sum of its proper divisors (114684910888).

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

112400101112 is a wasteful number, since it uses less digits than its factorization.

112400101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587015 (or 587011 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112400101112 its reverse (211101004211), we get a palindrome (323501105323).

The spelling of 112400101112 in words is "one hundred twelve billion, four hundred million, one hundred one thousand, one hundred twelve".