3222222221003 has 4 divisors (see below), whose sum is σ = 3224733697128. Its totient is φ = 3219710744880.

The previous prime is 3222222220981. The next prime is 3222222221011. The reversal of 3222222221003 is 3001222222223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3222222221003 - 2⁸ = 3222222220747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3222222221003.

It is not an unprimeable number, because it can be changed into a prime (3222222221303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255736138 + ... + 1255738703.

It is an arithmetic number, because the mean of its divisors is an integer number (806183424282).

Almost surely, 2^{3222222221003} is an apocalyptic number.

3222222221003 is a deficient number, since it is larger than the sum of its proper divisors (2511476125).

3222222221003 is a wasteful number, since it uses less digits than its factorization.

3222222221003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511476124.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 3222222221003 its reverse (3001222222223), we get a palindrome (6223444443226).

The spelling of 3222222221003 in words is "three trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-one thousand, three".