3220131302032 has 20 divisors (see below), whose sum is σ = 6510265459200. Its totient is φ = 1540062796448.

The previous prime is 3220131302029. The next prime is 3220131302033. The reversal of 3220131302032 is 2302031310223.

3220131302032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3220131301994 and 3220131302012.

It is not an unprimeable number, because it can be changed into a prime (3220131302033) 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, 4375178032 + ... + 4375178767.

It is an arithmetic number, because the mean of its divisors is an integer number (325513272960).

Almost surely, 2^{3220131302032} is an apocalyptic number.

It is an amenable number.

3220131302032 is an abundant number, since it is smaller than the sum of its proper divisors (3290134157168).

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

3220131302032 is a wasteful number, since it uses less digits than its factorization.

3220131302032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8750356830 (or 8750356824 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3220131302032 its reverse (2302031310223), we get a palindrome (5522162612255).

The spelling of 3220131302032 in words is "three trillion, two hundred twenty billion, one hundred thirty-one million, three hundred two thousand, thirty-two".