11159063101 has 2 divisors, whose sum is σ = 11159063102. Its totient is φ = 11159063100.

The previous prime is 11159063093. The next prime is 11159063129. The reversal of 11159063101 is 10136095111.

It is an a-pointer prime, because the next prime (11159063129) can be obtained adding 11159063101 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8596071225 + 2562991876 = 92715^2 + 50626^2 .

It is a cyclic number.

It is not a de Polignac number, because 11159063101 - 2³ = 11159063093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11159063101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11159063131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5579531550 + 5579531551.

It is an arithmetic number, because the mean of its divisors is an integer number (5579531551).

Almost surely, 2^11159063101 is an apocalyptic number.

It is an amenable number.

11159063101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11159063101 is an equidigital number, since it uses as much as digits as its factorization.

11159063101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 28.

The spelling of 11159063101 in words is "eleven billion, one hundred fifty-nine million, sixty-three thousand, one hundred one".