11102323552503 has 16 divisors (see below), whose sum is σ = 14871813792000. Its totient is φ = 7367221307520.

The previous prime is 11102323552487. The next prime is 11102323552559. The reversal of 11102323552503 is 30525532320111.

11102323552503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11102323552503 - 2⁴ = 11102323552487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102323557503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2291353 + ... + 5239746.

It is an arithmetic number, because the mean of its divisors is an integer number (929488362000).

Almost surely, 2^{11102323552503} is an apocalyptic number.

11102323552503 is a deficient number, since it is larger than the sum of its proper divisors (3769490239497).

11102323552503 is a wasteful number, since it uses less digits than its factorization.

11102323552503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7533382.

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 11102323552503 its reverse (30525532320111), we get a palindrome (41627855872614).

The spelling of 11102323552503 in words is "eleven trillion, one hundred two billion, three hundred twenty-three million, five hundred fifty-two thousand, five hundred three".