1111104119 has 4 divisors (see below), whose sum is σ = 1111200144. Its totient is φ = 1111008096.

The previous prime is 1111104083. The next prime is 1111104121. The reversal of 1111104119 is 9114011111.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1111104119 - 2²⁰ = 1110055543 is a prime.

It is a super-2 number, since 2×1111104119² = 2469104726517532322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1111104119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111104149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27827 + ... + 54740.

It is an arithmetic number, because the mean of its divisors is an integer number (277800036).

Almost surely, 2^1111104119 is an apocalyptic number.

1111104119 is a deficient number, since it is larger than the sum of its proper divisors (96025).

1111104119 is an equidigital number, since it uses as much as digits as its factorization.

1111104119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96024.

The product of its (nonzero) digits is 36, while the sum is 20.

The square root of 1111104119 is about 33333.2284515017. The cubic root of 1111104119 is about 1035.7419960352.

The spelling of 1111104119 in words is "one billion, one hundred eleven million, one hundred four thousand, one hundred nineteen".