113240199 has 16 divisors (see below), whose sum is σ = 155700864. Its totient is φ = 73164000.

The previous prime is 113240191. The next prime is 113240203. The reversal of 113240199 is 991042311.

It is not a de Polignac number, because 113240199 - 2³ = 113240191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113240191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13549 + ... + 20249.

It is an arithmetic number, because the mean of its divisors is an integer number (9731304).

Almost surely, 2^113240199 is an apocalyptic number.

113240199 is a deficient number, since it is larger than the sum of its proper divisors (42460665).

113240199 is a wasteful number, since it uses less digits than its factorization.

113240199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6878.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 113240199 is about 10641.4378257828. The cubic root of 113240199 is about 483.8011258052.

The spelling of 113240199 in words is "one hundred thirteen million, two hundred forty thousand, one hundred ninety-nine".