11111001100141 has 2 divisors, whose sum is σ = 11111001100142. Its totient is φ = 11111001100140.

The previous prime is 11111001100117. The next prime is 11111001100151. The reversal of 11111001100141 is 14100110011111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8347274397225 + 2763726702916 = 2889165^2 + 1662446^2 .

It is a cyclic number.

It is not a de Polignac number, because 11111001100141 - 2³⁹ = 10561245286253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11111001100151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555500550070 + 5555500550071.

It is an arithmetic number, because the mean of its divisors is an integer number (5555500550071).

Almost surely, 2^{11111001100141} is an apocalyptic number.

It is an amenable number.

11111001100141 is a deficient number, since it is larger than the sum of its proper divisors (1).

11111001100141 is an equidigital number, since it uses as much as digits as its factorization.

11111001100141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11111001100141 its reverse (14100110011111), we get a palindrome (25211111111252).

The spelling of 11111001100141 in words is "eleven trillion, one hundred eleven billion, one million, one hundred thousand, one hundred forty-one".