12010199 has 2 divisors, whose sum is σ = 12010200. Its totient is φ = 12010198.

The previous prime is 12010189. The next prime is 12010241. The reversal of 12010199 is 99101021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12010199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12010129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005099 + 6005100.

It is an arithmetic number, because the mean of its divisors is an integer number (6005100).

Almost surely, 2^12010199 is an apocalyptic number.

12010199 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010199 is an equidigital number, since it uses as much as digits as its factorization.

12010199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 23.

The square root of 12010199 is about 3465.5734013291. The cubic root of 12010199 is about 229.0076909248.

The spelling of 12010199 in words is "twelve million, ten thousand, one hundred ninety-nine".