112120099 has 8 divisors (see below), whose sum is σ = 137994080. Its totient is φ = 88710336.

The previous prime is 112120093. The next prime is 112120103. The reversal of 112120099 is 990021211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112120099 - 2⁷ = 112119971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112120093) 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, 615954 + ... + 616135.

It is an arithmetic number, because the mean of its divisors is an integer number (17249260).

Almost surely, 2^112120099 is an apocalyptic number.

112120099 is a deficient number, since it is larger than the sum of its proper divisors (25873981).

112120099 is a wasteful number, since it uses less digits than its factorization.

112120099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232109.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 112120099 is about 10588.6778683649. The cubic root of 112120099 is about 482.2006863321.

The spelling of 112120099 in words is "one hundred twelve million, one hundred twenty thousand, ninety-nine".