112087101 has 32 divisors (see below), whose sum is σ = 174763008. Its totient is φ = 62582400.

The previous prime is 112087093. The next prime is 112087123. The reversal of 112087101 is 101780211.

It is not a de Polignac number, because 112087101 - 2³ = 112087093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112087141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186201 + ... + 186801.

It is an arithmetic number, because the mean of its divisors is an integer number (5461344).

Almost surely, 2^112087101 is an apocalyptic number.

It is an amenable number.

112087101 is a deficient number, since it is larger than the sum of its proper divisors (62675907).

112087101 is a wasteful number, since it uses less digits than its factorization.

112087101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801.

The product of its (nonzero) digits is 112, while the sum is 21.

The square root of 112087101 is about 10587.1195799424. The cubic root of 112087101 is about 482.1533762910.

The spelling of 112087101 in words is "one hundred twelve million, eighty-seven thousand, one hundred one".