12000001000200 has 48 divisors (see below), whose sum is σ = 37200003102480. Its totient is φ = 3200000266560.

The previous prime is 12000001000189. The next prime is 12000001000201. The reversal of 12000001000200 is 200010000021.

It is a happy number.

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 (12000001000201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10000000234 + ... + 10000001433.

It is an arithmetic number, because the mean of its divisors is an integer number (775000064635).

Almost surely, 2^{12000001000200} is an apocalyptic number.

12000001000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12000001000200 is an abundant number, since it is smaller than the sum of its proper divisors (25200002102280).

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

12000001000200 is a wasteful number, since it uses less digits than its factorization.

12000001000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20000001686 (or 20000001677 counting only the distinct ones).

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

Adding to 12000001000200 its reverse (200010000021), we get a palindrome (12200011000221).

The spelling of 12000001000200 in words is "twelve trillion, one million, two hundred", and thus it is an aban number.