2244321201 has 4 divisors (see below), whose sum is σ = 2992428272. Its totient is φ = 1496214132.

The previous prime is 2244321197. The next prime is 2244321203. The reversal of 2244321201 is 1021234422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2244321201 - 2² = 2244321197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244321203) 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, 374053531 + ... + 374053536.

It is an arithmetic number, because the mean of its divisors is an integer number (748107068).

Almost surely, 2^2244321201 is an apocalyptic number.

It is an amenable number.

2244321201 is a deficient number, since it is larger than the sum of its proper divisors (748107071).

2244321201 is an equidigital number, since it uses as much as digits as its factorization.

2244321201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748107070.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2244321201 is about 47374.2672872098. The cubic root of 2244321201 is about 1309.2673488057.

Adding to 2244321201 its reverse (1021234422), we get a palindrome (3265555623).

The spelling of 2244321201 in words is "two billion, two hundred forty-four million, three hundred twenty-one thousand, two hundred one".