133110199 has 2 divisors, whose sum is σ = 133110200. Its totient is φ = 133110198.

The previous prime is 133110191. The next prime is 133110209. The reversal of 133110199 is 991011331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133110199 - 2³ = 133110191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133110191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66555099 + 66555100.

It is an arithmetic number, because the mean of its divisors is an integer number (66555100).

Almost surely, 2^133110199 is an apocalyptic number.

133110199 is a deficient number, since it is larger than the sum of its proper divisors (1).

133110199 is an equidigital number, since it uses as much as digits as its factorization.

133110199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729, while the sum is 28.

The square root of 133110199 is about 11537.3393379930. The cubic root of 133110199 is about 510.5878125667.

The spelling of 133110199 in words is "one hundred thirty-three million, one hundred ten thousand, one hundred ninety-nine".