11104040111 has 2 divisors, whose sum is σ = 11104040112. Its totient is φ = 11104040110.

The previous prime is 11104040089. The next prime is 11104040179.

11104040111 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 11104040111 - 2¹⁰ = 11104039087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11104040011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5552020055 + 5552020056.

It is an arithmetic number, because the mean of its divisors is an integer number (5552020056).

Almost surely, 2^11104040111 is an apocalyptic number.

11104040111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11104040111 is an equidigital number, since it uses as much as digits as its factorization.

11104040111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

It can be divided in two parts, 111040 and 40111, that added together give a palindrome (151151).

The spelling of 11104040111 in words is "eleven billion, one hundred four million, forty thousand, one hundred eleven".