112192720192 has 56 divisors (see below), whose sum is σ = 269403966144. Its totient is φ = 45254203392.

The previous prime is 112192720163. The next prime is 112192720193. The reversal of 112192720192 is 291027291211.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112192720193) 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, 7357978 + ... + 7373209.

Almost surely, 2^112192720192 is an apocalyptic number.

It is an amenable number.

112192720192 is an abundant number, since it is smaller than the sum of its proper divisors (157211245952).

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

112192720192 is a wasteful number, since it uses less digits than its factorization.

112192720192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14731223 (or 14731213 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 37.

The spelling of 112192720192 in words is "one hundred twelve billion, one hundred ninety-two million, seven hundred twenty thousand, one hundred ninety-two".