20201002110200 has 48 divisors (see below), whose sum is σ = 47495052756000. Its totient is φ = 7989609816320.

The previous prime is 20201002110197. The next prime is 20201002110217. The reversal of 20201002110200 is 201120010202.

It is a happy number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 567426080 + ... + 567461679.

It is an arithmetic number, because the mean of its divisors is an integer number (989480265750).

Almost surely, 2^{20201002110200} is an apocalyptic number.

20201002110200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20201002110200 is an abundant number, since it is smaller than the sum of its proper divisors (27294050645800).

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

20201002110200 is a wasteful number, since it uses less digits than its factorization.

20201002110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134887864 (or 1134887855 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20201002110200 its reverse (201120010202), we get a palindrome (20402122120402).

The spelling of 20201002110200 in words is "twenty trillion, two hundred one billion, two million, one hundred ten thousand, two hundred".