2020200010221 has 8 divisors (see below), whose sum is σ = 2759297575104. Its totient is φ = 1313951226080.

The previous prime is 2020200010207. The next prime is 2020200010229. The reversal of 2020200010221 is 1220100020202.

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

It is not a de Polignac number, because 2020200010221 - 2¹¹ = 2020200008173 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2020200010197 and 2020200010206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020200010229) 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, 8212195041 + ... + 8212195286.

It is an arithmetic number, because the mean of its divisors is an integer number (344912196888).

Almost surely, 2^{2020200010221} is an apocalyptic number.

It is an amenable number.

2020200010221 is a deficient number, since it is larger than the sum of its proper divisors (739097564883).

2020200010221 is a wasteful number, since it uses less digits than its factorization.

2020200010221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16424390371.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2020200010221 its reverse (1220100020202), we get a palindrome (3240300030423).

The spelling of 2020200010221 in words is "two trillion, twenty billion, two hundred million, ten thousand, two hundred twenty-one".