12182744207 has 2 divisors, whose sum is σ = 12182744208. Its totient is φ = 12182744206.

The previous prime is 12182744179. The next prime is 12182744239. The reversal of 12182744207 is 70244728121.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12182744207 - 2⁶ = 12182744143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12182744267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6091372103 + 6091372104.

It is an arithmetic number, because the mean of its divisors is an integer number (6091372104).

Almost surely, 2^12182744207 is an apocalyptic number.

12182744207 is a deficient number, since it is larger than the sum of its proper divisors (1).

12182744207 is an equidigital number, since it uses as much as digits as its factorization.

12182744207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50176, while the sum is 38.

The spelling of 12182744207 in words is "twelve billion, one hundred eighty-two million, seven hundred forty-four thousand, two hundred seven".