20332203110201 has 2 divisors, whose sum is σ = 20332203110202. Its totient is φ = 20332203110200.

The previous prime is 20332203110189. The next prime is 20332203110227. The reversal of 20332203110201 is 10201130223302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15984043980025 + 4348159130176 = 3998005^2 + 2085224^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20332203110201 is a prime.

It is not a weakly prime, because it can be changed into another prime (20332203110501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10166101555100 + 10166101555101.

It is an arithmetic number, because the mean of its divisors is an integer number (10166101555101).

Almost surely, 2^{20332203110201} is an apocalyptic number.

It is an amenable number.

20332203110201 is a deficient number, since it is larger than the sum of its proper divisors (1).

20332203110201 is an equidigital number, since it uses as much as digits as its factorization.

20332203110201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20332203110201 its reverse (10201130223302), we get a palindrome (30533333333503).

The spelling of 20332203110201 in words is "twenty trillion, three hundred thirty-two billion, two hundred three million, one hundred ten thousand, two hundred one".