330323000220221 has 8 divisors (see below), whose sum is σ = 330394918896000. Its totient is φ = 330251083491760.

The previous prime is 330323000220181. The next prime is 330323000220349. The reversal of 330323000220221 is 122022000323033.

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-330323000220221 is a prime.

It is a super-2 number, since 2×330323000220221² (a number of 30 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 (330323000220721) 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, 369211136 + ... + 370104726.

It is an arithmetic number, because the mean of its divisors is an integer number (41299364862000).

Almost surely, 2^{330323000220221} is an apocalyptic number.

It is an amenable number.

330323000220221 is a deficient number, since it is larger than the sum of its proper divisors (71918675779).

330323000220221 is an equidigital number, since it uses as much as digits as its factorization.

330323000220221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973659.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 330323000220221 its reverse (122022000323033), we get a palindrome (452345000543254).

The spelling of 330323000220221 in words is "three hundred thirty trillion, three hundred twenty-three billion, two hundred twenty thousand, two hundred twenty-one".