3220330131212 has 24 divisors (see below), whose sum is σ = 5652930619392. Its totient is φ = 1605207661200.

The previous prime is 3220330131173. The next prime is 3220330131283. The reversal of 3220330131212 is 2121310330223.

3220330131212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26662037 + ... + 26782547.

It is an arithmetic number, because the mean of its divisors is an integer number (235538775808).

Almost surely, 2^{3220330131212} is an apocalyptic number.

It is an amenable number.

3220330131212 is a deficient number, since it is larger than the sum of its proper divisors (2432600488180).

3220330131212 is a wasteful number, since it uses less digits than its factorization.

3220330131212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141029 (or 141027 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3220330131212 its reverse (2121310330223), we get a palindrome (5341640461435).

The spelling of 3220330131212 in words is "three trillion, two hundred twenty billion, three hundred thirty million, one hundred thirty-one thousand, two hundred twelve".