220022003003321 has 8 divisors (see below), whose sum is σ = 225167885236800. Its totient is φ = 214932981347280.

The previous prime is 220022003003311. The next prime is 220022003003323. The reversal of 220022003003321 is 123300300220022.

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 220022003003321 - 2³⁸ = 219747125096377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220022003003293 and 220022003003302.

It is not an unprimeable number, because it can be changed into a prime (220022003003323) 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, 14215136531 + ... + 14215152008.

It is an arithmetic number, because the mean of its divisors is an integer number (28145985654600).

Almost surely, 2^{220022003003321} is an apocalyptic number.

It is an amenable number.

220022003003321 is a deficient number, since it is larger than the sum of its proper divisors (5145882233479).

220022003003321 is a wasteful number, since it uses less digits than its factorization.

220022003003321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28430288719.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 220022003003321 its reverse (123300300220022), we get a palindrome (343322303223343).

The spelling of 220022003003321 in words is "two hundred twenty trillion, twenty-two billion, three million, three thousand, three hundred twenty-one".