11101111111063 has 2 divisors, whose sum is σ = 11101111111064. Its totient is φ = 11101111111062.

The previous prime is 11101111110961. The next prime is 11101111111127. The reversal of 11101111111063 is 36011111110111.

11101111111063 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 an emirp because it is prime and its reverse (36011111110111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11101111111063 - 2⁴¹ = 8902087855511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11101111111063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11101111811063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550555555531 + 5550555555532.

It is an arithmetic number, because the mean of its divisors is an integer number (5550555555532).

Almost surely, 2^{11101111111063} is an apocalyptic number.

11101111111063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101111111063 is an equidigital number, since it uses as much as digits as its factorization.

11101111111063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 19.

Adding to 11101111111063 its reverse (36011111110111), we get a palindrome (47112222221174).

The spelling of 11101111111063 in words is "eleven trillion, one hundred one billion, one hundred eleven million, one hundred eleven thousand, sixty-three".