3213233212 has 18 divisors (see below), whose sum is σ = 6541225152. Its totient is φ = 1377099864.

The previous prime is 3213233207. The next prime is 3213233213. The reversal of 3213233212 is 2123323123.

3213233212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213233213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8196828 + ... + 8197219.

Almost surely, 2^3213233212 is an apocalyptic number.

It is an amenable number.

3213233212 is an abundant number, since it is smaller than the sum of its proper divisors (3327991940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3213233212 is a wasteful number, since it uses less digits than its factorization.

3213233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16394065 (or 16394056 counting only the distinct ones).

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

The square root of 3213233212 is about 56685.3879937326. The cubic root of 3213233212 is about 1475.6411211951.

Adding to 3213233212 its reverse (2123323123), we get a palindrome (5336556335).

The spelling of 3213233212 in words is "three billion, two hundred thirteen million, two hundred thirty-three thousand, two hundred twelve".