11198990119 has 2 divisors, whose sum is σ = 11198990120. Its totient is φ = 11198990118.

The previous prime is 11198990093. The next prime is 11198990129. The reversal of 11198990119 is 91109989111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11198990119 - 2¹¹ = 11198988071 is a prime.

It is a super-2 number, since 2×11198990119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11198990129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5599495059 + 5599495060.

It is an arithmetic number, because the mean of its divisors is an integer number (5599495060).

Almost surely, 2^11198990119 is an apocalyptic number.

11198990119 is a deficient number, since it is larger than the sum of its proper divisors (1).

11198990119 is an equidigital number, since it uses as much as digits as its factorization.

11198990119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 49.

The spelling of 11198990119 in words is "eleven billion, one hundred ninety-eight million, nine hundred ninety thousand, one hundred nineteen".