112000011192 has 72 divisors (see below), whose sum is σ = 317095287600. Its totient is φ = 35710136352.

The previous prime is 112000011191. The next prime is 112000011271. The reversal of 112000011192 is 291110000211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112000011191) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1432192 + ... + 1508367.

Almost surely, 2^112000011192 is an apocalyptic number.

112000011192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112000011192 is an abundant number, since it is smaller than the sum of its proper divisors (205095276408).

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

112000011192 is a wasteful number, since it uses less digits than its factorization.

112000011192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2940617 (or 2940587 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 112000011192 in words is "one hundred twelve billion, eleven thousand, one hundred ninety-two".