112412199 has 16 divisors (see below), whose sum is σ = 151557120. Its totient is φ = 74109120.

The previous prime is 112412173. The next prime is 112412213. The reversal of 112412199 is 991214211.

It is a happy number.

It is not a de Polignac number, because 112412199 - 2⁷ = 112412071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112412299) 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, 196584 + ... + 197154.

It is an arithmetic number, because the mean of its divisors is an integer number (9472320).

Almost surely, 2^112412199 is an apocalyptic number.

112412199 is a deficient number, since it is larger than the sum of its proper divisors (39144921).

112412199 is a wasteful number, since it uses less digits than its factorization.

112412199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190.

The product of its digits is 1296, while the sum is 30.

The square root of 112412199 is about 10602.4619310800. The cubic root of 112412199 is about 482.6190730491.

The spelling of 112412199 in words is "one hundred twelve million, four hundred twelve thousand, one hundred ninety-nine".