3212212021120 has 64 divisors (see below), whose sum is σ = 7679417799600. Its totient is φ = 1284847423488.

The previous prime is 3212212021111. The next prime is 3212212021133. The reversal of 3212212021120 is 211202122123.

3212212021120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 35371612 + ... + 35462308.

Almost surely, 2^{3212212021120} is an apocalyptic number.

It is an amenable number.

3212212021120 is an abundant number, since it is smaller than the sum of its proper divisors (4467205778480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3212212021120 is an equidigital number, since it uses as much as digits as its factorization.

3212212021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146055 (or 146043 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 3212212021120 its reverse (211202122123), we get a palindrome (3423414143243).

The spelling of 3212212021120 in words is "three trillion, two hundred twelve billion, two hundred twelve million, twenty-one thousand, one hundred twenty".