11116343013023 has 4 divisors (see below), whose sum is σ = 11116436397168. Its totient is φ = 11116249628880.

The previous prime is 11116343013011. The next prime is 11116343013037. The reversal of 11116343013023 is 32031034361111.

It is a happy number.

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 11116343013023 - 2¹⁸ = 11116342750879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11116343010023) 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, 46513286 + ... + 46751667.

It is an arithmetic number, because the mean of its divisors is an integer number (2779109099292).

Almost surely, 2^{11116343013023} is an apocalyptic number.

11116343013023 is a deficient number, since it is larger than the sum of its proper divisors (93384145).

11116343013023 is an equidigital number, since it uses as much as digits as its factorization.

11116343013023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93384144.

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 11116343013023 its reverse (32031034361111), we get a palindrome (43147377374134).

The spelling of 11116343013023 in words is "eleven trillion, one hundred sixteen billion, three hundred forty-three million, thirteen thousand, twenty-three".