11103103323113 has 16 divisors (see below), whose sum is σ = 11777932264320. Its totient is φ = 10430698924800.

The previous prime is 11103103323077. The next prime is 11103103323119. The reversal of 11103103323113 is 31132330130111.

It is a cyclic number.

It is not a de Polignac number, because 11103103323113 - 2⁶ = 11103103323049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11103103323119) 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, 27655178 + ... + 28053788.

It is an arithmetic number, because the mean of its divisors is an integer number (736120766520).

Almost surely, 2^{11103103323113} is an apocalyptic number.

It is an amenable number.

11103103323113 is a deficient number, since it is larger than the sum of its proper divisors (674828941207).

11103103323113 is a wasteful number, since it uses less digits than its factorization.

11103103323113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401648.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 11103103323113 its reverse (31132330130111), we get a palindrome (42235433453224).

The spelling of 11103103323113 in words is "eleven trillion, one hundred three billion, one hundred three million, three hundred twenty-three thousand, one hundred thirteen".