32010132330221 has 2 divisors, whose sum is σ = 32010132330222. Its totient is φ = 32010132330220.

The previous prime is 32010132330139. The next prime is 32010132330271. The reversal of 32010132330221 is 12203323101023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23569218974596 + 8440913355625 = 4854814^2 + 2905325^2 .

It is an emirp because it is prime and its reverse (12203323101023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32010132330221 - 2²² = 32010128135917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32010132330271) 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 as a sum of consecutive naturals, namely, 16005066165110 + 16005066165111.

It is an arithmetic number, because the mean of its divisors is an integer number (16005066165111).

Almost surely, 2^{32010132330221} is an apocalyptic number.

It is an amenable number.

32010132330221 is a deficient number, since it is larger than the sum of its proper divisors (1).

32010132330221 is an equidigital number, since it uses as much as digits as its factorization.

32010132330221 is an odious number, because the sum of its binary digits is odd.

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

Adding to 32010132330221 its reverse (12203323101023), we get a palindrome (44213455431244).

The spelling of 32010132330221 in words is "thirty-two trillion, ten billion, one hundred thirty-two million, three hundred thirty thousand, two hundred twenty-one".