3321223112 has 32 divisors (see below), whose sum is σ = 6276987000. Its totient is φ = 1647389184.

The previous prime is 3321223093. The next prime is 3321223117. The reversal of 3321223112 is 2113221233.

It can be written as a sum of positive squares in 4 ways, for example, as 1229624356 + 2091598756 = 35066^2 + 45734^2 .

It is a super-2 number, since 2×3321223112² = 22061045919365929088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3321223117) 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, 1444748 + ... + 1447044.

Almost surely, 2^3321223112 is an apocalyptic number.

It is an amenable number.

3321223112 is a deficient number, since it is larger than the sum of its proper divisors (2955763888).

3321223112 is a wasteful number, since it uses less digits than its factorization.

3321223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665 (or 3661 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 3321223112 is about 57630.0538955153. The cubic root of 3321223112 is about 1491.9903602029.

Adding to 3321223112 its reverse (2113221233), we get a palindrome (5434444345).

The spelling of 3321223112 in words is "three billion, three hundred twenty-one million, two hundred twenty-three thousand, one hundred twelve".