112885099 has 4 divisors (see below), whose sum is σ = 118826440. Its totient is φ = 106943760.

The previous prime is 112885067. The next prime is 112885103. The reversal of 112885099 is 990588211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 990588211 = 61 ⋅16239151.

It is a cyclic number.

It is not a de Polignac number, because 112885099 - 2⁵ = 112885067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112885699) 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, 2970642 + ... + 2970679.

It is an arithmetic number, because the mean of its divisors is an integer number (29706610).

Almost surely, 2^112885099 is an apocalyptic number.

112885099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

112885099 is a deficient number, since it is larger than the sum of its proper divisors (5941341).

112885099 is an equidigital number, since it uses as much as digits as its factorization.

112885099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5941340.

The product of its (nonzero) digits is 51840, while the sum is 43.

The square root of 112885099 is about 10624.7399497588. The cubic root of 112885099 is about 483.2948931247.

The spelling of 112885099 in words is "one hundred twelve million, eight hundred eighty-five thousand, ninety-nine".