3022221203320 has 32 divisors (see below), whose sum is σ = 7418179318320. Its totient is φ = 1098989528320.

The previous prime is 3022221203303. The next prime is 3022221203347. The reversal of 3022221203320 is 233021222203.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3022221203291 and 3022221203300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3434341837 + ... + 3434342716.

Almost surely, 2^{3022221203320} is an apocalyptic number.

It is an amenable number.

3022221203320 is an abundant number, since it is smaller than the sum of its proper divisors (4395958115000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3022221203320 is a wasteful number, since it uses less digits than its factorization.

3022221203320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868684575 (or 6868684571 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 3022221203320 its reverse (233021222203), we get a palindrome (3255242425523).

The spelling of 3022221203320 in words is "three trillion, twenty-two billion, two hundred twenty-one million, two hundred three thousand, three hundred twenty".