112031099 has 4 divisors (see below), whose sum is σ = 112077600. Its totient is φ = 111984600.

The previous prime is 112031093. The next prime is 112031107. The reversal of 112031099 is 990130211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112031099 - 2⁸ = 112030843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112031093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19427 + ... + 24524.

It is an arithmetic number, because the mean of its divisors is an integer number (28019400).

Almost surely, 2^112031099 is an apocalyptic number.

112031099 is a deficient number, since it is larger than the sum of its proper divisors (46501).

112031099 is an equidigital number, since it uses as much as digits as its factorization.

112031099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46500.

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 112031099 is about 10584.4744319215. The cubic root of 112031099 is about 482.0730635957.

The spelling of 112031099 in words is "one hundred twelve million, thirty-one thousand, ninety-nine".