2202444003 has 8 divisors (see below), whose sum is σ = 2936966416. Its totient is φ = 1468108800.

The previous prime is 2202443989. The next prime is 2202444037. The reversal of 2202444003 is 3004442022.

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

It is not a de Polignac number, because 2202444003 - 2¹⁸ = 2202181859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202444053) 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, 16558 + ... + 68403.

It is an arithmetic number, because the mean of its divisors is an integer number (367120802).

Almost surely, 2^2202444003 is an apocalyptic number.

2202444003 is a deficient number, since it is larger than the sum of its proper divisors (734522413).

2202444003 is an equidigital number, since it uses as much as digits as its factorization.

2202444003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93605.

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

The square root of 2202444003 is about 46930.2035260875. The cubic root of 2202444003 is about 1301.0728821633.

Adding to 2202444003 its reverse (3004442022), we get a palindrome (5206886025).

The spelling of 2202444003 in words is "two billion, two hundred two million, four hundred forty-four thousand, three".