11101101011159 has 2 divisors, whose sum is σ = 11101101011160. Its totient is φ = 11101101011158.

The previous prime is 11101101011053. The next prime is 11101101011171. The reversal of 11101101011159 is 95111010110111.

11101101011159 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 11101101011159 - 2³² = 11096806043863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11101101011179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550550505579 + 5550550505580.

It is an arithmetic number, because the mean of its divisors is an integer number (5550550505580).

Almost surely, 2^{11101101011159} is an apocalyptic number.

11101101011159 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101101011159 is an equidigital number, since it uses as much as digits as its factorization.

11101101011159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45, while the sum is 23.

The spelling of 11101101011159 in words is "eleven trillion, one hundred one billion, one hundred one million, eleven thousand, one hundred fifty-nine".