3220330222 has 4 divisors (see below), whose sum is σ = 4830495336. Its totient is φ = 1610165110.

The previous prime is 3220330219. The next prime is 3220330231. The reversal of 3220330222 is 2220330223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2220330223 = 1291 ⋅1719853.

It is a self number, because there is not a number n which added to its sum of digits gives 3220330222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805082554 + ... + 805082557.

It is an arithmetic number, because the mean of its divisors is an integer number (1207623834).

Almost surely, 2^3220330222 is an apocalyptic number.

3220330222 is a deficient number, since it is larger than the sum of its proper divisors (1610165114).

3220330222 is a wasteful number, since it uses less digits than its factorization.

3220330222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610165113.

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

The square root of 3220330222 is about 56747.9534608958. The cubic root of 3220330222 is about 1476.7267296054.

Adding to 3220330222 its reverse (2220330223), we get a palindrome (5440660445).

Subtracting from 3220330222 its reverse (2220330223), we obtain a palindrome (999999999).

The spelling of 3220330222 in words is "three billion, two hundred twenty million, three hundred thirty thousand, two hundred twenty-two".