2244003222 has 16 divisors (see below), whose sum is σ = 4489344000. Its totient is φ = 747778152.

The previous prime is 2244003221. The next prime is 2244003263. The reversal of 2244003222 is 2223004422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244003221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33222 + ... + 74777.

It is an arithmetic number, because the mean of its divisors is an integer number (280584000).

Almost surely, 2^2244003222 is an apocalyptic number.

2244003222 is an abundant number, since it is smaller than the sum of its proper divisors (2245340778).

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

2244003222 is a wasteful number, since it uses less digits than its factorization.

2244003222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111467.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2244003222 is about 47370.9111375325. The cubic root of 2244003222 is about 1309.2055128580.

Adding to 2244003222 its reverse (2223004422), we get a palindrome (4467007644).

The spelling of 2244003222 in words is "two billion, two hundred forty-four million, three thousand, two hundred twenty-two".