32342401022021 has 2 divisors, whose sum is σ = 32342401022022. Its totient is φ = 32342401022020.

The previous prime is 32342401021999. The next prime is 32342401022033. The reversal of 32342401022021 is 12022010424323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20682839569921 + 11659561452100 = 4547839^2 + 3414610^2 .

It is an emirp because it is prime and its reverse (12022010424323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32342401022021 - 2²² = 32342396827717 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32342401022051) 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, 16171200511010 + 16171200511011.

It is an arithmetic number, because the mean of its divisors is an integer number (16171200511011).

Almost surely, 2^{32342401022021} is an apocalyptic number.

It is an amenable number.

32342401022021 is a deficient number, since it is larger than the sum of its proper divisors (1).

32342401022021 is an equidigital number, since it uses as much as digits as its factorization.

32342401022021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 32342401022021 its reverse (12022010424323), we get a palindrome (44364411446344).

The spelling of 32342401022021 in words is "thirty-two trillion, three hundred forty-two billion, four hundred one million, twenty-two thousand, twenty-one".