3020331212 has 12 divisors (see below), whose sum is σ = 5336896656. Its totient is φ = 1495503600.

The previous prime is 3020331203. The next prime is 3020331233. The reversal of 3020331212 is 2121330203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3665039 + ... + 3665862.

It is an arithmetic number, because the mean of its divisors is an integer number (444741388).

Almost surely, 2^3020331212 is an apocalyptic number.

It is an amenable number.

3020331212 is a deficient number, since it is larger than the sum of its proper divisors (2316565444).

3020331212 is a wasteful number, since it uses less digits than its factorization.

3020331212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7331008 (or 7331006 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3020331212 is about 54957.5400832315. The cubic root of 3020331212 is about 1445.5003135762.

Adding to 3020331212 its reverse (2121330203), we get a palindrome (5141661415).

The spelling of 3020331212 in words is "three billion, twenty million, three hundred thirty-one thousand, two hundred twelve".