200011100100000 has 576 divisors, whose sum is σ = 761188092844032. Its totient is φ = 45034450560000.

The previous prime is 200011100099983. The next prime is 200011100100041. The reversal of 200011100100000 is 1001110002.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 139989229 + ... + 141410771.

It is an arithmetic number, because the mean of its divisors is an integer number (1321507105632).

Almost surely, 2^{200011100100000} is an apocalyptic number.

200011100100000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200011100100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380594046422016).

200011100100000 is an abundant number, since it is smaller than the sum of its proper divisors (561176992744032).

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

200011100100000 is an equidigital number, since it uses as much as digits as its factorization.

200011100100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421655 (or 1421627 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 200011100100000 its reverse (1001110002), we get a palindrome (200012101210002).

The spelling of 200011100100000 in words is "two hundred trillion, eleven billion, one hundred million, one hundred thousand".