11101100111141 has 2 divisors, whose sum is σ = 11101100111142. Its totient is φ = 11101100111140.

The previous prime is 11101100111093. The next prime is 11101100111149. The reversal of 11101100111141 is 14111100110111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8769001562500 + 2332098548641 = 2961250^2 + 1527121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11101100111141 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11101100111149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550550055570 + 5550550055571.

It is an arithmetic number, because the mean of its divisors is an integer number (5550550055571).

Almost surely, 2^{11101100111141} is an apocalyptic number.

It is an amenable number.

11101100111141 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101100111141 is an equidigital number, since it uses as much as digits as its factorization.

11101100111141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 14.

Adding to 11101100111141 its reverse (14111100110111), we get a palindrome (25212200221252).

The spelling of 11101100111141 in words is "eleven trillion, one hundred one billion, one hundred million, one hundred eleven thousand, one hundred forty-one".