3030221320012 has 12 divisors (see below), whose sum is σ = 5533447628016. Its totient is φ = 1449236283440.

The previous prime is 3030221320003. The next prime is 3030221320013. The reversal of 3030221320012 is 2100231220303.

3030221320012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3030221320013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16468594039 + ... + 16468594222.

It is an arithmetic number, because the mean of its divisors is an integer number (461120635668).

Almost surely, 2^{3030221320012} is an apocalyptic number.

It is an amenable number.

3030221320012 is a deficient number, since it is larger than the sum of its proper divisors (2503226308004).

3030221320012 is a wasteful number, since it uses less digits than its factorization.

3030221320012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32937188288 (or 32937188286 counting only the distinct ones).

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

Adding to 3030221320012 its reverse (2100231220303), we get a palindrome (5130452540315).

The spelling of 3030221320012 in words is "three trillion, thirty billion, two hundred twenty-one million, three hundred twenty thousand, twelve".