3232321021273 has 2 divisors, whose sum is σ = 3232321021274. Its totient is φ = 3232321021272.

The previous prime is 3232321021253. The next prime is 3232321021343. The reversal of 3232321021273 is 3721201232323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2231354787984 + 1000966233289 = 1493772^2 + 1000483^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3232321021273 is a prime.

It is not a weakly prime, because it can be changed into another prime (3232321021253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1616160510636 + 1616160510637.

It is an arithmetic number, because the mean of its divisors is an integer number (1616160510637).

Almost surely, 2^{3232321021273} is an apocalyptic number.

It is an amenable number.

3232321021273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3232321021273 is an equidigital number, since it uses as much as digits as its factorization.

3232321021273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 3232321021273 its reverse (3721201232323), we get a palindrome (6953522253596).

The spelling of 3232321021273 in words is "three trillion, two hundred thirty-two billion, three hundred twenty-one million, twenty-one thousand, two hundred seventy-three".