112110012209 has 16 divisors (see below), whose sum is σ = 121673155968. Its totient is φ = 102681777792.

The previous prime is 112110012193. The next prime is 112110012347. The reversal of 112110012209 is 902210011211.

It is a cyclic number.

It is not a de Polignac number, because 112110012209 - 2⁴ = 112110012193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112110062209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4023644 + ... + 4051410.

It is an arithmetic number, because the mean of its divisors is an integer number (7604572248).

Almost surely, 2^112110012209 is an apocalyptic number.

It is an amenable number.

112110012209 is a deficient number, since it is larger than the sum of its proper divisors (9563143759).

112110012209 is a wasteful number, since it uses less digits than its factorization.

112110012209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30184.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 112110012209 in words is "one hundred twelve billion, one hundred ten million, twelve thousand, two hundred nine".