119855199 has 4 divisors (see below), whose sum is σ = 159806936. Its totient is φ = 79903464.

The previous prime is 119855191. The next prime is 119855221. The reversal of 119855199 is 991558911.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 119855199 - 2³ = 119855191 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 (119855191) 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, 19975864 + ... + 19975869.

It is an arithmetic number, because the mean of its divisors is an integer number (39951734).

Almost surely, 2^119855199 is an apocalyptic number.

119855199 is a deficient number, since it is larger than the sum of its proper divisors (39951737).

119855199 is an equidigital number, since it uses as much as digits as its factorization.

119855199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39951736.

The product of its digits is 145800, while the sum is 48.

The square root of 119855199 is about 10947.8399239302. The cubic root of 119855199 is about 493.0439405830.

The spelling of 119855199 in words is "one hundred nineteen million, eight hundred fifty-five thousand, one hundred ninety-nine".