220332220112321 has 8 divisors (see below), whose sum is σ = 220761824908800. Its totient is φ = 219903012917280.

The previous prime is 220332220112311. The next prime is 220332220112441. The reversal of 220332220112321 is 123211022233022.

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 220332220112321 - 2¹⁴ = 220332220095937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220332220112311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98290961 + ... + 100507598.

It is an arithmetic number, because the mean of its divisors is an integer number (27595228113600).

Almost surely, 2^{220332220112321} is an apocalyptic number.

It is an amenable number.

220332220112321 is a deficient number, since it is larger than the sum of its proper divisors (429604796479).

220332220112321 is a wasteful number, since it uses less digits than its factorization.

220332220112321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198800719.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 220332220112321 its reverse (123211022233022), we get a palindrome (343543242345343).

The spelling of 220332220112321 in words is "two hundred twenty trillion, three hundred thirty-two billion, two hundred twenty million, one hundred twelve thousand, three hundred twenty-one".