3203312023012 has 6 divisors (see below), whose sum is σ = 5605796040278. Its totient is φ = 1601656011504.

The previous prime is 3203312022971. The next prime is 3203312023019. The reversal of 3203312023012 is 2103202133023.

It can be written as a sum of positive squares in only one way, i.e., 2802463491136 + 400848531876 = 1674056^2 + 633126^2 .

It is a super-2 number, since 2×3203312023012² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3203312023019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400414002873 + ... + 400414002880.

Almost surely, 2^{3203312023012} is an apocalyptic number.

It is an amenable number.

3203312023012 is a deficient number, since it is larger than the sum of its proper divisors (2402484017266).

3203312023012 is a wasteful number, since it uses less digits than its factorization.

3203312023012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800828005757 (or 800828005755 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3203312023012 its reverse (2103202133023), we get a palindrome (5306514156035).

The spelling of 3203312023012 in words is "three trillion, two hundred three billion, three hundred twelve million, twenty-three thousand, twelve".