112323199 has 16 divisors (see below), whose sum is σ = 123780096. Its totient is φ = 101462400.

The previous prime is 112323179. The next prime is 112323229. The reversal of 112323199 is 991323211.

It is a cyclic number.

It is not a de Polignac number, because 112323199 - 2⁹ = 112322687 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112323199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112323109) 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, 68224 + ... + 69850.

It is an arithmetic number, because the mean of its divisors is an integer number (7736256).

Almost surely, 2^112323199 is an apocalyptic number.

112323199 is a deficient number, since it is larger than the sum of its proper divisors (11456897).

112323199 is a wasteful number, since it uses less digits than its factorization.

112323199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806.

The product of its digits is 2916, while the sum is 31.

The square root of 112323199 is about 10598.2639616118. The cubic root of 112323199 is about 482.4916715790.

The spelling of 112323199 in words is "one hundred twelve million, three hundred twenty-three thousand, one hundred ninety-nine".