322221330223 has 8 divisors (see below), whose sum is σ = 347054894816. Its totient is φ = 297394524000.

The previous prime is 322221330169. The next prime is 322221330257. The reversal of 322221330223 is 322033122223.

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-322221330223 is a prime.

It is a super-2 number, since 2×322221330223² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322221370223) 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, 1590348 + ... + 1781473.

It is an arithmetic number, because the mean of its divisors is an integer number (43381861852).

Almost surely, 2^322221330223 is an apocalyptic number.

322221330223 is a deficient number, since it is larger than the sum of its proper divisors (24833564593).

322221330223 is a wasteful number, since it uses less digits than its factorization.

322221330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3379185.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 322221330223 its reverse (322033122223), we get a palindrome (644254452446).

The spelling of 322221330223 in words is "three hundred twenty-two billion, two hundred twenty-one million, three hundred thirty thousand, two hundred twenty-three".