3312221326 has 32 divisors (see below), whose sum is σ = 5224328928. Its totient is φ = 1573378560.

The previous prime is 3312221281. The next prime is 3312221327. The reversal of 3312221326 is 6231222133.

It is a super-2 number, since 2×3312221326² = 21941620224818396552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3312221326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312221327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592621 + ... + 598183.

It is an arithmetic number, because the mean of its divisors is an integer number (163260279).

Almost surely, 2^3312221326 is an apocalyptic number.

3312221326 is a deficient number, since it is larger than the sum of its proper divisors (1912107602).

3312221326 is a wasteful number, since it uses less digits than its factorization.

3312221326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796.

The product of its digits is 2592, while the sum is 25.

The square root of 3312221326 is about 57551.9011501792. The cubic root of 3312221326 is about 1490.6411855374.

Adding to 3312221326 its reverse (6231222133), we get a palindrome (9543443459).

The spelling of 3312221326 in words is "three billion, three hundred twelve million, two hundred twenty-one thousand, three hundred twenty-six".