116996111 has 2 divisors, whose sum is σ = 116996112. Its totient is φ = 116996110.

The previous prime is 116996093. The next prime is 116996149. The reversal of 116996111 is 111699611.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116996111 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 (116996171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58498055 + 58498056.

It is an arithmetic number, because the mean of its divisors is an integer number (58498056).

Almost surely, 2^116996111 is an apocalyptic number.

116996111 is a deficient number, since it is larger than the sum of its proper divisors (1).

116996111 is an equidigital number, since it uses as much as digits as its factorization.

116996111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916, while the sum is 35.

The square root of 116996111 is about 10816.4740558095. The cubic root of 116996111 is about 489.0919055039.

The spelling of 116996111 in words is "one hundred sixteen million, nine hundred ninety-six thousand, one hundred eleven".