2244301003221 has 16 divisors (see below), whose sum is σ = 3013234756224. Its totient is φ = 1485801310464.

The previous prime is 2244301003199. The next prime is 2244301003223. The reversal of 2244301003221 is 1223001034422.

It is a happy number.

It is not a de Polignac number, because 2244301003221 - 2¹⁸ = 2244300741077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2244301003191 and 2244301003200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244301003223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650736 + ... + 2685801.

It is an arithmetic number, because the mean of its divisors is an integer number (188327172264).

Almost surely, 2^{2244301003221} is an apocalyptic number.

It is an amenable number.

2244301003221 is a deficient number, since it is larger than the sum of its proper divisors (768933753003).

2244301003221 is a wasteful number, since it uses less digits than its factorization.

2244301003221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4337740.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2244301003221 its reverse (1223001034422), we get a palindrome (3467302037643).

The spelling of 2244301003221 in words is "two trillion, two hundred forty-four billion, three hundred one million, three thousand, two hundred twenty-one".