12116107 has 2 divisors, whose sum is σ = 12116108. Its totient is φ = 12116106.

The previous prime is 12116081. The next prime is 12116123. The reversal of 12116107 is 70161121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12116107 - 2¹⁵ = 12083339 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12116707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6058053 + 6058054.

It is an arithmetic number, because the mean of its divisors is an integer number (6058054).

Almost surely, 2^12116107 is an apocalyptic number.

12116107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12116107 is an equidigital number, since it uses as much as digits as its factorization.

12116107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 12116107 is about 3480.8198746847. The cubic root of 12116107 is about 229.6788649969.

Adding to 12116107 its reverse (70161121), we get a palindrome (82277228).

The spelling of 12116107 in words is "twelve million, one hundred sixteen thousand, one hundred seven".