200020201010000 has 100 divisors (see below), whose sum is σ = 553450181525472. Its totient is φ = 68578354608000.

The previous prime is 200020201009987. The next prime is 200020201010033. The reversal of 200020201010000 is 10102020002.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 200020201010000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1428645722 + ... + 1428785721.

Almost surely, 2^{200020201010000} is an apocalyptic number.

200020201010000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200020201010000 is an abundant number, since it is smaller than the sum of its proper divisors (353429980515472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200020201010000 is an equidigital number, since it uses as much as digits as its factorization.

200020201010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857431478 (or 2857431457 counting only the distinct ones).

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

Adding to 200020201010000 its reverse (10102020002), we get a palindrome (200030303030002).

The spelling of 200020201010000 in words is "two hundred trillion, twenty billion, two hundred one million, ten thousand".