116842111 has 2 divisors, whose sum is σ = 116842112. Its totient is φ = 116842110.

The previous prime is 116842097. The next prime is 116842123. The reversal of 116842111 is 111248611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116842111 - 2¹³ = 116833919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116842811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58421055 + 58421056.

It is an arithmetic number, because the mean of its divisors is an integer number (58421056).

Almost surely, 2^116842111 is an apocalyptic number.

116842111 is a deficient number, since it is larger than the sum of its proper divisors (1).

116842111 is an equidigital number, since it uses as much as digits as its factorization.

116842111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 25.

The square root of 116842111 is about 10809.3529408564. The cubic root of 116842111 is about 488.8772168146.

The spelling of 116842111 in words is "one hundred sixteen million, eight hundred forty-two thousand, one hundred eleven".