1112413199 has 4 divisors (see below), whose sum is σ = 1131267720. Its totient is φ = 1093558680.

The previous prime is 1112413187. The next prime is 1112413217. The reversal of 1112413199 is 9913142111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9913142111 = 2539 ⋅3904349.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112413199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112413109) 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, 9427172 + ... + 9427289.

It is an arithmetic number, because the mean of its divisors is an integer number (282816930).

Almost surely, 2^1112413199 is an apocalyptic number.

1112413199 is a deficient number, since it is larger than the sum of its proper divisors (18854521).

1112413199 is an equidigital number, since it uses as much as digits as its factorization.

1112413199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18854520.

The product of its digits is 1944, while the sum is 32.

The square root of 1112413199 is about 33352.8589329311. The cubic root of 1112413199 is about 1036.1485996924.

The spelling of 1112413199 in words is "one billion, one hundred twelve million, four hundred thirteen thousand, one hundred ninety-nine".