2020202020001 has 8 divisors (see below), whose sum is σ = 2206521640224. Its totient is φ = 1834326548320.

The previous prime is 2020202019971. The next prime is 2020202020013. The reversal of 2020202020001 is 1000202020202.

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

It is a cyclic number.

It is not a de Polignac number, because 2020202020001 - 2⁶ = 2020202019937 is a prime.

It is a super-2 number, since 2×2020202020001² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is not an unprimeable number, because it can be changed into a prime (2020202023001) 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 7 ways as a sum of consecutive naturals, for example, 111027620 + ... + 111045813.

It is an arithmetic number, because the mean of its divisors is an integer number (275815205028).

Almost surely, 2^{2020202020001} is an apocalyptic number.

It is an amenable number.

2020202020001 is a deficient number, since it is larger than the sum of its proper divisors (186319620223).

2020202020001 is a wasteful number, since it uses less digits than its factorization.

2020202020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222074271.

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

Adding to 2020202020001 its reverse (1000202020202), we get a palindrome (3020404040203).

The spelling of 2020202020001 in words is "two trillion, twenty billion, two hundred two million, twenty thousand, one".