3030021320212 has 12 divisors (see below), whose sum is σ = 5306074704000. Its totient is φ = 1513999976216.

The previous prime is 3030021320201. The next prime is 3030021320239. The reversal of 3030021320212 is 2120231200303.

It is a self number, because there is not a number n which added to its sum of digits gives 3030021320212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252664228 + ... + 252676219.

It is an arithmetic number, because the mean of its divisors is an integer number (442172892000).

Almost surely, 2^{3030021320212} is an apocalyptic number.

It is an amenable number.

3030021320212 is a deficient number, since it is larger than the sum of its proper divisors (2276053383788).

3030021320212 is a wasteful number, since it uses less digits than its factorization.

3030021320212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505341950 (or 505341948 counting only the distinct ones).

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

Adding to 3030021320212 its reverse (2120231200303), we get a palindrome (5150252520515).

The spelling of 3030021320212 in words is "three trillion, thirty billion, twenty-one million, three hundred twenty thousand, two hundred twelve".