20002022020001 has 8 divisors (see below), whose sum is σ = 22967792382144. Its totient is φ = 17063336319120.

The previous prime is 20002022019949. The next prime is 20002022020003. The reversal of 20002022020001 is 10002022020002.

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

It is not a de Polignac number, because 20002022020001 - 2¹⁸ = 20002021757857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20002022020003) 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, 6771163730 + ... + 6771166683.

It is an arithmetic number, because the mean of its divisors is an integer number (2870974047768).

Almost surely, 2^{20002022020001} is an apocalyptic number.

It is an amenable number.

20002022020001 is a deficient number, since it is larger than the sum of its proper divisors (2965770362143).

20002022020001 is a wasteful number, since it uses less digits than its factorization.

20002022020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13542330631.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 20002022020001 its reverse (10002022020002), we get a palindrome (30004044040003).

Subtracting from 20002022020001 its reverse (10002022020002), we obtain a palindrome (9999999999999).

The spelling of 20002022020001 in words is "twenty trillion, two billion, twenty-two million, twenty thousand, one".