3202130001321 has 12 divisors (see below), whose sum is σ = 4897375296372. Its totient is φ = 2009179608576.

The previous prime is 3202130001289. The next prime is 3202130001337. The reversal of 3202130001321 is 1231000312023.

3202130001321 is a `hidden beast` number, since 3 + 20 + 21 + 300 + 0 + 1 + 321 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1871325505296 + 1330804496025 = 1367964^2 + 1153605^2 .

It is not a de Polignac number, because 3202130001321 - 2⁵ = 3202130001289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3202130001294 and 3202130001303.

It is not an unprimeable number, because it can be changed into a prime (3202130002321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10464476976 + ... + 10464477281.

It is an arithmetic number, because the mean of its divisors is an integer number (408114608031).

Almost surely, 2^{3202130001321} is an apocalyptic number.

It is an amenable number.

3202130001321 is a deficient number, since it is larger than the sum of its proper divisors (1695245295051).

3202130001321 is a wasteful number, since it uses less digits than its factorization.

3202130001321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20928954280 (or 20928954277 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 3202130001321 its reverse (1231000312023), we get a palindrome (4433130313344).

The spelling of 3202130001321 in words is "three trillion, two hundred two billion, one hundred thirty million, one thousand, three hundred twenty-one".