12244441201 has 2 divisors, whose sum is σ = 12244441202. Its totient is φ = 12244441200.

The previous prime is 12244441189. The next prime is 12244441211. The reversal of 12244441201 is 10214444221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7881178176 + 4363263025 = 88776^2 + 66055^2 .

It is a cyclic number.

It is not a de Polignac number, because 12244441201 - 2²⁹ = 11707570289 is a prime.

It is not a weakly prime, because it can be changed into another prime (12244441211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6122220600 + 6122220601.

It is an arithmetic number, because the mean of its divisors is an integer number (6122220601).

Almost surely, 2^12244441201 is an apocalyptic number.

It is an amenable number.

12244441201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12244441201 is an equidigital number, since it uses as much as digits as its factorization.

12244441201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 12244441201 its reverse (10214444221), we get a palindrome (22458885422).

The spelling of 12244441201 in words is "twelve billion, two hundred forty-four million, four hundred forty-one thousand, two hundred one".