11044044311 has 2 divisors, whose sum is σ = 11044044312. Its totient is φ = 11044044310.

The previous prime is 11044044289. The next prime is 11044044313. The reversal of 11044044311 is 11344044011.

11044044311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11044044311 - 2⁶ = 11044044247 is a prime.

Together with 11044044313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11044044313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522022155 + 5522022156.

It is an arithmetic number, because the mean of its divisors is an integer number (5522022156).

Almost surely, 2^11044044311 is an apocalyptic number.

11044044311 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044044311 is an equidigital number, since it uses as much as digits as its factorization.

11044044311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11044044311 its reverse (11344044011), we get a palindrome (22388088322).

The spelling of 11044044311 in words is "eleven billion, forty-four million, forty-four thousand, three hundred eleven".