12201412147 has 2 divisors, whose sum is σ = 12201412148. Its totient is φ = 12201412146.

The previous prime is 12201412141. The next prime is 12201412169. The reversal of 12201412147 is 74121410221.

It is a happy number.

12201412147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12201412147 - 2³¹ = 10053928499 is a prime.

It is not a weakly prime, because it can be changed into another prime (12201412141) 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, 6100706073 + 6100706074.

It is an arithmetic number, because the mean of its divisors is an integer number (6100706074).

Almost surely, 2^12201412147 is an apocalyptic number.

12201412147 is a deficient number, since it is larger than the sum of its proper divisors (1).

12201412147 is an equidigital number, since it uses as much as digits as its factorization.

12201412147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 25.

Adding to 12201412147 its reverse (74121410221), we get a palindrome (86322822368).

The spelling of 12201412147 in words is "twelve billion, two hundred one million, four hundred twelve thousand, one hundred forty-seven".