20332110020201 has 16 divisors (see below), whose sum is σ = 24247190937600. Its totient is φ = 16669665207888.

The previous prime is 20332110020191. The next prime is 20332110020207. The reversal of 20332110020201 is 10202001123302.

It is not a de Polignac number, because 20332110020201 - 2²⁶ = 20332042911337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20332110020201.

It is not an unprimeable number, because it can be changed into a prime (20332110020207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21701120 + ... + 22618638.

It is an arithmetic number, because the mean of its divisors is an integer number (1515449433600).

Almost surely, 2^{20332110020201} is an apocalyptic number.

It is an amenable number.

20332110020201 is a deficient number, since it is larger than the sum of its proper divisors (3915080917399).

20332110020201 is a wasteful number, since it uses less digits than its factorization.

20332110020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055188.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20332110020201 its reverse (10202001123302), we get a palindrome (30534111143503).

The spelling of 20332110020201 in words is "twenty trillion, three hundred thirty-two billion, one hundred ten million, twenty thousand, two hundred one".