11101111000103 has 2 divisors, whose sum is σ = 11101111000104. Its totient is φ = 11101111000102.

The previous prime is 11101111000099. The next prime is 11101111000159. The reversal of 11101111000103 is 30100011110111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11101111000103 - 2² = 11101111000099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11101111000163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550555500051 + 5550555500052.

It is an arithmetic number, because the mean of its divisors is an integer number (5550555500052).

Almost surely, 2^{11101111000103} is an apocalyptic number.

11101111000103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101111000103 is an equidigital number, since it uses as much as digits as its factorization.

11101111000103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3, while the sum is 11.

Adding to 11101111000103 its reverse (30100011110111), we get a palindrome (41201122110214).

The spelling of 11101111000103 in words is "eleven trillion, one hundred one billion, one hundred eleven million, one hundred three", and thus it is an aban number.