116212207 has 2 divisors, whose sum is σ = 116212208. Its totient is φ = 116212206.

The previous prime is 116212181. The next prime is 116212279. The reversal of 116212207 is 702212611.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (702212611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116212207 - 2¹⁵ = 116179439 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116212007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58106103 + 58106104.

It is an arithmetic number, because the mean of its divisors is an integer number (58106104).

Almost surely, 2^116212207 is an apocalyptic number.

116212207 is a deficient number, since it is larger than the sum of its proper divisors (1).

116212207 is an equidigital number, since it uses as much as digits as its factorization.

116212207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 116212207 is about 10780.1765755483. The cubic root of 116212207 is about 487.9971095748.

Adding to 116212207 its reverse (702212611), we get a palindrome (818424818).

The spelling of 116212207 in words is "one hundred sixteen million, two hundred twelve thousand, two hundred seven".