200103442100 has 36 divisors (see below), whose sum is σ = 434245269024. Its totient is φ = 80037542880.

The previous prime is 200103442027. The next prime is 200103442159. The reversal of 200103442100 is 1244301002.

200103442100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3040139 + ... + 3105261.

It is an arithmetic number, because the mean of its divisors is an integer number (12062368584).

Almost surely, 2^200103442100 is an apocalyptic number.

200103442100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200103442100 is an abundant number, since it is smaller than the sum of its proper divisors (234141826924).

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

200103442100 is a wasteful number, since it uses less digits than its factorization.

200103442100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95864 (or 95857 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 200103442100 its reverse (1244301002), we get a palindrome (201347743102).

The spelling of 200103442100 in words is "two hundred billion, one hundred three million, four hundred forty-two thousand, one hundred".