11103323159 has 2 divisors, whose sum is σ = 11103323160. Its totient is φ = 11103323158.

The previous prime is 11103323149. The next prime is 11103323213. The reversal of 11103323159 is 95132330111.

11103323159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11103323159 - 2⁸ = 11103322903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11103323149) 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, 5551661579 + 5551661580.

It is an arithmetic number, because the mean of its divisors is an integer number (5551661580).

Almost surely, 2^11103323159 is an apocalyptic number.

11103323159 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103323159 is an equidigital number, since it uses as much as digits as its factorization.

11103323159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 29.

The spelling of 11103323159 in words is "eleven billion, one hundred three million, three hundred twenty-three thousand, one hundred fifty-nine".