3213023330012 has 6 divisors (see below), whose sum is σ = 5622790827528. Its totient is φ = 1606511665004.

The previous prime is 3213023330009. The next prime is 3213023330117. The reversal of 3213023330012 is 2100333203123.

It is a self number, because there is not a number n which added to its sum of digits gives 3213023330012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401627916248 + ... + 401627916255.

It is an arithmetic number, because the mean of its divisors is an integer number (937131804588).

Almost surely, 2^{3213023330012} is an apocalyptic number.

It is an amenable number.

3213023330012 is a deficient number, since it is larger than the sum of its proper divisors (2409767497516).

3213023330012 is a wasteful number, since it uses less digits than its factorization.

3213023330012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803255832507 (or 803255832505 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 3213023330012 its reverse (2100333203123), we get a palindrome (5313356533135).

The spelling of 3213023330012 in words is "three trillion, two hundred thirteen billion, twenty-three million, three hundred thirty thousand, twelve".