11011030199 has 4 divisors (see below), whose sum is σ = 11858032536. Its totient is φ = 10164027864.

The previous prime is 11011030183. The next prime is 11011030231. The reversal of 11011030199 is 99103011011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11011030199 - 2⁴ = 11011030183 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 (11011030109) 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 in 3 ways as a sum of consecutive naturals, for example, 423501149 + ... + 423501174.

It is an arithmetic number, because the mean of its divisors is an integer number (2964508134).

Almost surely, 2^11011030199 is an apocalyptic number.

11011030199 is a deficient number, since it is larger than the sum of its proper divisors (847002337).

11011030199 is an equidigital number, since it uses as much as digits as its factorization.

11011030199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847002336.

The product of its (nonzero) digits is 243, while the sum is 26.

The spelling of 11011030199 in words is "eleven billion, eleven million, thirty thousand, one hundred ninety-nine".