2000021020201 has 12 divisors (see below), whose sum is σ = 2030806561728. Its totient is φ = 1969695510552.

The previous prime is 2000021020189. The next prime is 2000021020241. The reversal of 2000021020201 is 1020201200002.

It is not a de Polignac number, because 2000021020201 - 2¹⁷ = 2000020889129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000021020241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19372420 + ... + 19475386.

It is an arithmetic number, because the mean of its divisors is an integer number (169233880144).

Almost surely, 2^{2000021020201} is an apocalyptic number.

It is an amenable number.

2000021020201 is a deficient number, since it is larger than the sum of its proper divisors (30785541527).

2000021020201 is an equidigital number, since it uses as much as digits as its factorization.

2000021020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107428 (or 107361 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2000021020201 its reverse (1020201200002), we get a palindrome (3020222220203).

It can be divided in two parts, 200002 and 1020201, that multiplied together give a palindrome (204042240402).

The spelling of 2000021020201 in words is "two trillion, twenty-one million, twenty thousand, two hundred one".