3220330012 has 6 divisors (see below), whose sum is σ = 5635577528. Its totient is φ = 1610165004.

The previous prime is 3220329991. The next prime is 3220330013. The reversal of 3220330012 is 2100330223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220330013) 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 as a sum of consecutive naturals, namely, 402541248 + ... + 402541255.

Almost surely, 2^3220330012 is an apocalyptic number.

It is an amenable number.

3220330012 is a deficient number, since it is larger than the sum of its proper divisors (2415247516).

3220330012 is a wasteful number, since it uses less digits than its factorization.

3220330012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805082507 (or 805082505 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3220330012 is about 56747.9516106088. The cubic root of 3220330012 is about 1476.7266975059.

Adding to 3220330012 its reverse (2100330223), we get a palindrome (5320660235).

The spelling of 3220330012 in words is "three billion, two hundred twenty million, three hundred thirty thousand, twelve".