1000110116111 has 2 divisors, whose sum is σ = 1000110116112. Its totient is φ = 1000110116110.

The previous prime is 1000110116087. The next prime is 1000110116129. The reversal of 1000110116111 is 1116110110001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000110116111 - 2²² = 1000105921807 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000110116311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500055058055 + 500055058056.

It is an arithmetic number, because the mean of its divisors is an integer number (500055058056).

Almost surely, 2^{1000110116111} is an apocalyptic number.

1000110116111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000110116111 is an equidigital number, since it uses as much as digits as its factorization.

1000110116111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 14.

Adding to 1000110116111 its reverse (1116110110001), we get a palindrome (2116220226112).

The spelling of 1000110116111 in words is "one trillion, one hundred ten million, one hundred sixteen thousand, one hundred eleven".