2020200000101 has 4 divisors (see below), whose sum is σ = 2089862069100. Its totient is φ = 1950537931104.

The previous prime is 2020200000097. The next prime is 2020200000103. The reversal of 2020200000101 is 1010000020202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 921321621025 + 1098878379076 = 959855^2 + 1048274^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020200000101 - 2² = 2020200000097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020200000103) 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 3 ways as a sum of consecutive naturals, for example, 34831034456 + ... + 34831034513.

It is an arithmetic number, because the mean of its divisors is an integer number (522465517275).

Almost surely, 2^{2020200000101} is an apocalyptic number.

It is an amenable number.

2020200000101 is a deficient number, since it is larger than the sum of its proper divisors (69662068999).

2020200000101 is an equidigital number, since it uses as much as digits as its factorization.

2020200000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69662068998.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 2020200000101 its reverse (1010000020202), we get a palindrome (3030200020303).

The spelling of 2020200000101 in words is "two trillion, twenty billion, two hundred million, one hundred one", and thus it is an aban number.