3222220330 has 64 divisors (see below), whose sum is σ = 6772958208. Its totient is φ = 1080817920.

The previous prime is 3222220319. The next prime is 3222220333. The reversal of 3222220330 is 330222223.

It is a junction number, because it is equal to n+sod(n) for n = 3222220298 and 3222220307.

It is not an unprimeable number, because it can be changed into a prime (3222220333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1560879 + ... + 1562941.

It is an arithmetic number, because the mean of its divisors is an integer number (105827472).

Almost surely, 2^3222220330 is an apocalyptic number.

3222220330 is an abundant number, since it is smaller than the sum of its proper divisors (3550737878).

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

3222220330 is a wasteful number, since it uses less digits than its factorization.

3222220330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3222220330 is about 56764.6045524850. The cubic root of 3222220330 is about 1477.0155847762.

Adding to 3222220330 its reverse (330222223), we get a palindrome (3552442553).

The spelling of 3222220330 in words is "three billion, two hundred twenty-two million, two hundred twenty thousand, three hundred thirty".