20332110311327 has 2 divisors, whose sum is σ = 20332110311328. Its totient is φ = 20332110311326.

The previous prime is 20332110311291. The next prime is 20332110311333. The reversal of 20332110311327 is 72311301123302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20332110311327 - 2¹² = 20332110307231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20332110311327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20332110311377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10166055155663 + 10166055155664.

It is an arithmetic number, because the mean of its divisors is an integer number (10166055155664).

Almost surely, 2^{20332110311327} is an apocalyptic number.

20332110311327 is a deficient number, since it is larger than the sum of its proper divisors (1).

20332110311327 is an equidigital number, since it uses as much as digits as its factorization.

20332110311327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

Adding to 20332110311327 its reverse (72311301123302), we get a palindrome (92643411434629).

The spelling of 20332110311327 in words is "twenty trillion, three hundred thirty-two billion, one hundred ten million, three hundred eleven thousand, three hundred twenty-seven".