101101110115111 has 2 divisors, whose sum is σ = 101101110115112. Its totient is φ = 101101110115110.

The previous prime is 101101110115081. The next prime is 101101110115169. The reversal of 101101110115111 is 111511011101101.

It is a weak prime.

It is an emirp because it is prime and its reverse (111511011101101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101101110115111 - 2²³ = 101101101726503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101101110115711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50550555057555 + 50550555057556.

It is an arithmetic number, because the mean of its divisors is an integer number (50550555057556).

Almost surely, 2^{101101110115111} is an apocalyptic number.

101101110115111 is a deficient number, since it is larger than the sum of its proper divisors (1).

101101110115111 is an equidigital number, since it uses as much as digits as its factorization.

101101110115111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5, while the sum is 16.

Adding to 101101110115111 its reverse (111511011101101), we get a palindrome (212612121216212).

The spelling of 101101110115111 in words is "one hundred one trillion, one hundred one billion, one hundred ten million, one hundred fifteen thousand, one hundred eleven".