12003112201 has 2 divisors, whose sum is σ = 12003112202. Its totient is φ = 12003112200.

The previous prime is 12003112183. The next prime is 12003112207. The reversal of 12003112201 is 10221130021.

12003112201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8925525625 + 3077586576 = 94475^2 + 55476^2 .

It is an emirp because it is prime and its reverse (10221130021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12003112201 - 2⁷ = 12003112073 is a prime.

It is not a weakly prime, because it can be changed into another prime (12003112207) 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, 6001556100 + 6001556101.

It is an arithmetic number, because the mean of its divisors is an integer number (6001556101).

Almost surely, 2^12003112201 is an apocalyptic number.

It is an amenable number.

12003112201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12003112201 is an equidigital number, since it uses as much as digits as its factorization.

12003112201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12003112201 its reverse (10221130021), we get a palindrome (22224242222).

The spelling of 12003112201 in words is "twelve billion, three million, one hundred twelve thousand, two hundred one".