32321131332097 has 2 divisors, whose sum is σ = 32321131332098. Its totient is φ = 32321131332096.

The previous prime is 32321131331977. The next prime is 32321131332103. The reversal of 32321131332097 is 79023313112323.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26772769926081 + 5548361406016 = 5174241^2 + 2355496^2 .

It is an emirp because it is prime and its reverse (79023313112323) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32321131332097 is a prime.

It is not a weakly prime, because it can be changed into another prime (32361131332097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16160565666048 + 16160565666049.

It is an arithmetic number, because the mean of its divisors is an integer number (16160565666049).

Almost surely, 2^{32321131332097} is an apocalyptic number.

It is an amenable number.

32321131332097 is a deficient number, since it is larger than the sum of its proper divisors (1).

32321131332097 is an equidigital number, since it uses as much as digits as its factorization.

32321131332097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 40.

The spelling of 32321131332097 in words is "thirty-two trillion, three hundred twenty-one billion, one hundred thirty-one million, three hundred thirty-two thousand, ninety-seven".