12244300344222 has 16 divisors (see below), whose sum is σ = 24488636454912. Its totient is φ = 4081427487000.

The previous prime is 12244300344217. The next prime is 12244300344239. The reversal of 12244300344222 is 22244300344221.

It is a happy number.

12244300344222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5437347 + ... + 7352097.

It is an arithmetic number, because the mean of its divisors is an integer number (1530539778432).

Almost surely, 2^{12244300344222} is an apocalyptic number.

12244300344222 is an abundant number, since it is smaller than the sum of its proper divisors (12244336110690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12244300344222 is a wasteful number, since it uses less digits than its factorization.

12244300344222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2980543.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 12244300344222 its reverse (22244300344221), we get a palindrome (34488600688443).

Subtracting 12244300344222 from its reverse (22244300344221), we obtain a palindrome (9999999999999).

The spelling of 12244300344222 in words is "twelve trillion, two hundred forty-four billion, three hundred million, three hundred forty-four thousand, two hundred twenty-two".