12100000200 has 48 divisors (see below), whose sum is σ = 37510002480. Its totient is φ = 3226666560.

The previous prime is 12100000177. The next prime is 12100000201. The reversal of 12100000200 is 200000121.

It is a happy number.

12100000200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not an unprimeable number, because it can be changed into a prime (12100000201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10082734 + ... + 10083933.

It is an arithmetic number, because the mean of its divisors is an integer number (781458385).

Almost surely, 2^12100000200 is an apocalyptic number.

12100000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12100000200 is an abundant number, since it is smaller than the sum of its proper divisors (25410002280).

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

12100000200 is a wasteful number, since it uses less digits than its factorization.

12100000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20166686 (or 20166677 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 12100000200 its reverse (200000121), we get a palindrome (12300000321).

The spelling of 12100000200 in words is "twelve billion, one hundred million, two hundred", and thus it is an aban number.