3220002322 has 16 divisors (see below), whose sum is σ = 4961120472. Its totient is φ = 1566506880.

The previous prime is 3220002319. The next prime is 3220002329. The reversal of 3220002322 is 2232000223.

It can be written as a sum of positive squares in 4 ways, for example, as 2012509321 + 1207493001 = 44861^2 + 34749^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3220002296 and 3220002305.

It is not an unprimeable number, because it can be changed into a prime (3220002329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22053 + ... + 83224.

Almost surely, 2^3220002322 is an apocalyptic number.

3220002322 is a deficient number, since it is larger than the sum of its proper divisors (1741118150).

3220002322 is a wasteful number, since it uses less digits than its factorization.

3220002322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105693.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3220002322 is about 56745.0642963774. The cubic root of 3220002322 is about 1476.6766068854.

Adding to 3220002322 its reverse (2232000223), we get a palindrome (5452002545).

The spelling of 3220002322 in words is "three billion, two hundred twenty million, two thousand, three hundred twenty-two".