136107211 has 2 divisors, whose sum is σ = 136107212. Its totient is φ = 136107210.

The previous prime is 136107197. The next prime is 136107221. The reversal of 136107211 is 112701631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136107211 - 2⁹ = 136106699 is a prime.

It is not a weakly prime, because it can be changed into another prime (136107221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68053605 + 68053606.

It is an arithmetic number, because the mean of its divisors is an integer number (68053606).

Almost surely, 2^136107211 is an apocalyptic number.

136107211 is a deficient number, since it is larger than the sum of its proper divisors (1).

136107211 is an equidigital number, since it uses as much as digits as its factorization.

136107211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 136107211 is about 11666.4995178502. The cubic root of 136107211 is about 514.3914148297.

Adding to 136107211 its reverse (112701631), we get a palindrome (248808842).

The spelling of 136107211 in words is "one hundred thirty-six million, one hundred seven thousand, two hundred eleven".