12244211401 has 8 divisors (see below), whose sum is σ = 13033461600. Its totient is φ = 11469443040.

The previous prime is 12244211387. The next prime is 12244211407. The reversal of 12244211401 is 10411244221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12244211401 - 2³³ = 3654276809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12244211407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3618715 + ... + 3622096.

It is an arithmetic number, because the mean of its divisors is an integer number (1629182700).

Almost surely, 2^12244211401 is an apocalyptic number.

It is an amenable number.

12244211401 is a deficient number, since it is larger than the sum of its proper divisors (789250199).

12244211401 is an equidigital number, since it uses as much as digits as its factorization.

12244211401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7240919.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 12244211401 its reverse (10411244221), we get a palindrome (22655455622).

The spelling of 12244211401 in words is "twelve billion, two hundred forty-four million, two hundred eleven thousand, four hundred one".