11104103 has 4 divisors (see below), whose sum is σ = 11256288. Its totient is φ = 10951920.

The previous prime is 11104069. The next prime is 11104117. The reversal of 11104103 is 30140111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30140111 = 3371 ⋅8941.

It is a cyclic number.

It is not a de Polignac number, because 11104103 - 2⁶ = 11104039 is a prime.

It is a super-2 number, since 2×11104103² = 246602206869218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104703) 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, 75983 + ... + 76128.

It is an arithmetic number, because the mean of its divisors is an integer number (2814072).

Almost surely, 2^11104103 is an apocalyptic number.

11104103 is a deficient number, since it is larger than the sum of its proper divisors (152185).

11104103 is an equidigital number, since it uses as much as digits as its factorization.

11104103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152184.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 11104103 is about 3332.2819508559. The cubic root of 11104103 is about 223.0973922222.

Adding to 11104103 its reverse (30140111), we get a palindrome (41244214).

The spelling of 11104103 in words is "eleven million, one hundred four thousand, one hundred three".