3213323330212 has 6 divisors (see below), whose sum is σ = 5623315827878. Its totient is φ = 1606661665104.

The previous prime is 3213323330197. The next prime is 3213323330233. The reversal of 3213323330212 is 2120333233123.

It can be written as a sum of positive squares in only one way, i.e., 3177898067556 + 35425262656 = 1782666^2 + 188216^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401665416273 + ... + 401665416280.

Almost surely, 2^{3213323330212} is an apocalyptic number.

It is an amenable number.

3213323330212 is a deficient number, since it is larger than the sum of its proper divisors (2409992497666).

3213323330212 is a wasteful number, since it uses less digits than its factorization.

3213323330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803330832557 (or 803330832555 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 3213323330212 its reverse (2120333233123), we get a palindrome (5333656563335).

The spelling of 3213323330212 in words is "three trillion, two hundred thirteen billion, three hundred twenty-three million, three hundred thirty thousand, two hundred twelve".