11320104103 has 16 divisors (see below), whose sum is σ = 14292034560. Its totient is φ = 8709199200.

The previous prime is 11320104079. The next prime is 11320104161. The reversal of 11320104103 is 30140102311.

11320104103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11320104103 - 2⁵ = 11320104071 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 (11320104503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924388 + ... + 936553.

It is an arithmetic number, because the mean of its divisors is an integer number (893252160).

Almost surely, 2^11320104103 is an apocalyptic number.

11320104103 is a deficient number, since it is larger than the sum of its proper divisors (2971930457).

11320104103 is a wasteful number, since it uses less digits than its factorization.

11320104103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861038.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11320104103 its reverse (30140102311), we get a palindrome (41460206414).

The spelling of 11320104103 in words is "eleven billion, three hundred twenty million, one hundred four thousand, one hundred three".