11117341108751 has 4 divisors (see below), whose sum is σ = 11117367519192. Its totient is φ = 11117314698312.

The previous prime is 11117341108739. The next prime is 11117341108777. The reversal of 11117341108751 is 15780114371111.

It is a happy number.

11117341108751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11117341108751 - 2³⁰ = 11116267366927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11117341108699 and 11117341108708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11117341108711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12563405 + ... + 13419158.

It is an arithmetic number, because the mean of its divisors is an integer number (2779341879798).

Almost surely, 2^{11117341108751} is an apocalyptic number.

11117341108751 is a deficient number, since it is larger than the sum of its proper divisors (26410441).

11117341108751 is an equidigital number, since it uses as much as digits as its factorization.

11117341108751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26410440.

The product of its (nonzero) digits is 23520, while the sum is 41.

Adding to 11117341108751 its reverse (15780114371111), we get a palindrome (26897455479862).

The spelling of 11117341108751 in words is "eleven trillion, one hundred seventeen billion, three hundred forty-one million, one hundred eight thousand, seven hundred fifty-one".