116343211 has 2 divisors, whose sum is σ = 116343212. Its totient is φ = 116343210.

The previous prime is 116343209. The next prime is 116343233. The reversal of 116343211 is 112343611.

It is an a-pointer prime, because the next prime (116343233) can be obtained adding 116343211 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116343211 - 2¹ = 116343209 is a prime.

Together with 116343209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (116323211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58171605 + 58171606.

It is an arithmetic number, because the mean of its divisors is an integer number (58171606).

Almost surely, 2^116343211 is an apocalyptic number.

116343211 is a deficient number, since it is larger than the sum of its proper divisors (1).

116343211 is an equidigital number, since it uses as much as digits as its factorization.

116343211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 22.

The square root of 116343211 is about 10786.2510169196. The cubic root of 116343211 is about 488.1804109330.

Adding to 116343211 its reverse (112343611), we get a palindrome (228686822).

The spelling of 116343211 in words is "one hundred sixteen million, three hundred forty-three thousand, two hundred eleven".