222443443003 has 8 divisors (see below), whose sum is σ = 223236533520. Its totient is φ = 221651539200.

The previous prime is 222443442983. The next prime is 222443443009. The reversal of 222443443003 is 300344344222.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222443443003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222443443009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79728 + ... + 671746.

It is an arithmetic number, because the mean of its divisors is an integer number (27904566690).

Almost surely, 2^222443443003 is an apocalyptic number.

222443443003 is a deficient number, since it is larger than the sum of its proper divisors (793090517).

222443443003 is an equidigital number, since it uses as much as digits as its factorization.

222443443003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593357.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 222443443003 its reverse (300344344222), we get a palindrome (522787787225).

The spelling of 222443443003 in words is "two hundred twenty-two billion, four hundred forty-three million, four hundred forty-three thousand, three".