3021233212 has 12 divisors (see below), whose sum is σ = 5287660560. Its totient is φ = 1510473056.

The previous prime is 3021233209. The next prime is 3021233231. The reversal of 3021233212 is 2123321203.

It is a self number, because there is not a number n which added to its sum of digits gives 3021233212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21753 + ... + 80719.

It is an arithmetic number, because the mean of its divisors is an integer number (440638380).

Almost surely, 2^3021233212 is an apocalyptic number.

It is an amenable number.

3021233212 is a deficient number, since it is larger than the sum of its proper divisors (2266427348).

3021233212 is a wasteful number, since it uses less digits than its factorization.

3021233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71780 (or 71778 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3021233212 is about 54965.7458059108. The cubic root of 3021233212 is about 1445.6441953140.

Adding to 3021233212 its reverse (2123321203), we get a palindrome (5144554415).

The spelling of 3021233212 in words is "three billion, twenty-one million, two hundred thirty-three thousand, two hundred twelve".