3321331012 has 6 divisors (see below), whose sum is σ = 5812329278. Its totient is φ = 1660665504.

The previous prime is 3321330997. The next prime is 3321331037. The reversal of 3321331012 is 2101331233.

It can be written as a sum of positive squares in only one way, i.e., 1899739396 + 1421591616 = 43586^2 + 37704^2 .

It is a super-2 number, since 2×3321331012² = 22062479382545888288, which contains 22 as substring.

It is an unprimeable number.

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, 415166373 + ... + 415166380.

Almost surely, 2^3321331012 is an apocalyptic number.

It is an amenable number.

3321331012 is a deficient number, since it is larger than the sum of its proper divisors (2490998266).

3321331012 is a wasteful number, since it uses less digits than its factorization.

3321331012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830332757 (or 830332755 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3321331012 is about 57630.9900314058. The cubic root of 3321331012 is about 1492.0065173044.

Adding to 3321331012 its reverse (2101331233), we get a palindrome (5422662245).

The spelling of 3321331012 in words is "three billion, three hundred twenty-one million, three hundred thirty-one thousand, twelve".