11110503110113 has 6 divisors (see below), whose sum is σ = 12212371187282. Its totient is φ = 10100457372720.

The previous prime is 11110503110059. The next prime is 11110503110173. The reversal of 11110503110113 is 31101130501111.

It can be written as a sum of positive squares in only one way, i.e., 11102070728529 + 8432381584 = 3331977^2 + 91828^2 .

It is not a de Polignac number, because 11110503110113 - 2²⁹ = 11109966239201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11110503110173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45911169756 + ... + 45911169997.

Almost surely, 2^{11110503110113} is an apocalyptic number.

It is an amenable number.

11110503110113 is a deficient number, since it is larger than the sum of its proper divisors (1101868077169).

11110503110113 is an equidigital number, since it uses as much as digits as its factorization.

11110503110113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91822339775 (or 91822339764 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 19.

Adding to 11110503110113 its reverse (31101130501111), we get a palindrome (42211633611224).

The spelling of 11110503110113 in words is "eleven trillion, one hundred ten billion, five hundred three million, one hundred ten thousand, one hundred thirteen".