12244421411 has 4 divisors (see below), whose sum is σ = 12964681512. Its totient is φ = 11524161312.

The previous prime is 12244421401. The next prime is 12244421417. The reversal of 12244421411 is 11412444221.

12244421411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12244421411 - 2⁶ = 12244421347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12244421417) 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 in 3 ways as a sum of consecutive naturals, for example, 360130025 + ... + 360130058.

It is an arithmetic number, because the mean of its divisors is an integer number (3241170378).

Almost surely, 2^12244421411 is an apocalyptic number.

12244421411 is a deficient number, since it is larger than the sum of its proper divisors (720260101).

12244421411 is an equidigital number, since it uses as much as digits as its factorization.

12244421411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720260100.

The product of its digits is 2048, while the sum is 26.

Adding to 12244421411 its reverse (11412444221), we get a palindrome (23656865632).

The spelling of 12244421411 in words is "twelve billion, two hundred forty-four million, four hundred twenty-one thousand, four hundred eleven".