20201300100321 has 8 divisors (see below), whose sum is σ = 26935344062880. Its totient is φ = 13467394768992.

The previous prime is 20201300100281. The next prime is 20201300100343. The reversal of 20201300100321 is 12300100310202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20201300100321 - 2⁴² = 15803253589217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20201300100321.

It is not an unprimeable number, because it can be changed into a prime (20201300100221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34317316 + ... + 34901013.

It is an arithmetic number, because the mean of its divisors is an integer number (3366918007860).

Almost surely, 2^{20201300100321} is an apocalyptic number.

It is an amenable number.

20201300100321 is a deficient number, since it is larger than the sum of its proper divisors (6734043962559).

20201300100321 is an equidigital number, since it uses as much as digits as its factorization.

20201300100321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69315615.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20201300100321 its reverse (12300100310202), we get a palindrome (32501400410523).

The spelling of 20201300100321 in words is "twenty trillion, two hundred one billion, three hundred million, one hundred thousand, three hundred twenty-one".