11130199 has 2 divisors, whose sum is σ = 11130200. Its totient is φ = 11130198.

The previous prime is 11130193. The next prime is 11130221. The reversal of 11130199 is 99103111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11130199 - 2⁵ = 11130167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11130193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565099 + 5565100.

It is an arithmetic number, because the mean of its divisors is an integer number (5565100).

Almost surely, 2^11130199 is an apocalyptic number.

11130199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11130199 is an equidigital number, since it uses as much as digits as its factorization.

11130199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 25.

The square root of 11130199 is about 3336.1952880489. The cubic root of 11130199 is about 223.2720242096.

The spelling of 11130199 in words is "eleven million, one hundred thirty thousand, one hundred ninety-nine".