20053332204201 has 10 divisors (see below), whose sum is σ = 29956212305162. Its totient is φ = 13368888136080.

The previous prime is 20053332204161. The next prime is 20053332204233. The reversal of 20053332204201 is 10240223335002.

20053332204201 is a `hidden beast` number, since 200 + 5 + 3 + 3 + 32 + 2 + 0 + 420 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 20053245267225 + 86936976 = 4478085^2 + 9324^2 .

It is not a de Polignac number, because 20053332204201 - 2²⁶ = 20053265095337 is a prime.

It is a super-2 number, since 2×20053332204201² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20053332204001) 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 in 9 ways as a sum of consecutive naturals, for example, 123786001180 + ... + 123786001341.

Almost surely, 2^{20053332204201} is an apocalyptic number.

It is an amenable number.

20053332204201 is a deficient number, since it is larger than the sum of its proper divisors (9902880100961).

20053332204201 is an equidigital number, since it uses as much as digits as its factorization.

20053332204201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247572002533 (or 247572002524 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 20053332204201 its reverse (10240223335002), we get a palindrome (30293555539203).

The spelling of 20053332204201 in words is "twenty trillion, fifty-three billion, three hundred thirty-two million, two hundred four thousand, two hundred one".