11103223104 has 84 divisors (see below), whose sum is σ = 32273748000. Its totient is φ = 3648933120.

The previous prime is 11103223091. The next prime is 11103223121. The reversal of 11103223104 is 40132230111.

11103223104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 94854 + ... + 176645.

Almost surely, 2^11103223104 is an apocalyptic number.

It is an amenable number.

11103223104 is an abundant number, since it is smaller than the sum of its proper divisors (21170524896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11103223104 is a wasteful number, since it uses less digits than its factorization.

11103223104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271588 (or 271575 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11103223104 its reverse (40132230111), we get a palindrome (51235453215).

The spelling of 11103223104 in words is "eleven billion, one hundred three million, two hundred twenty-three thousand, one hundred four".