220200331321 has 8 divisors (see below), whose sum is σ = 220884076224. Its totient is φ = 219517647600.

The previous prime is 220200331319. The next prime is 220200331333. The reversal of 220200331321 is 123133002022.

220200331321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 220200331321 - 2¹ = 220200331319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220200331301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151371 + ... + 680671.

It is an arithmetic number, because the mean of its divisors is an integer number (27610509528).

Almost surely, 2^220200331321 is an apocalyptic number.

It is an amenable number.

220200331321 is a deficient number, since it is larger than the sum of its proper divisors (683744903).

220200331321 is an equidigital number, since it uses as much as digits as its factorization.

220200331321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530591.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 220200331321 its reverse (123133002022), we get a palindrome (343333333343).

The spelling of 220200331321 in words is "two hundred twenty billion, two hundred million, three hundred thirty-one thousand, three hundred twenty-one".