100201110200200 has 96 divisors (see below), whose sum is σ = 234082026228960. Its totient is φ = 39888728409600.

The previous prime is 100201110200111. The next prime is 100201110200209. The reversal of 100201110200200 is 2002011102001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (100201110200209) 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 23 ways as a sum of consecutive naturals, for example, 1397332747 + ... + 1397404453.

It is an arithmetic number, because the mean of its divisors is an integer number (2438354439885).

Almost surely, 2^{100201110200200} is an apocalyptic number.

100201110200200 is a gapful number since it is divisible by the number (10) 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 100201110200200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117041013114480).

100201110200200 is an abundant number, since it is smaller than the sum of its proper divisors (133880916028760).

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

100201110200200 is a wasteful number, since it uses less digits than its factorization.

100201110200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105047 (or 105038 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100201110200200 its reverse (2002011102001), we get a palindrome (102203121302201).

The spelling of 100201110200200 in words is "one hundred trillion, two hundred one billion, one hundred ten million, two hundred thousand, two hundred".