12000120200 has 48 divisors (see below), whose sum is σ = 28101066000. Its totient is φ = 4765504320.

The previous prime is 12000120173. The next prime is 12000120247. The reversal of 12000120200 is 202100021.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188030 + ... + 243629.

It is an arithmetic number, because the mean of its divisors is an integer number (585438875).

Almost surely, 2^12000120200 is an apocalyptic number.

12000120200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12000120200 is an abundant number, since it is smaller than the sum of its proper divisors (16100945800).

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

12000120200 is a wasteful number, since it uses less digits than its factorization.

12000120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431814 (or 431805 counting only the distinct ones).

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

Adding to 12000120200 its reverse (202100021), we get a palindrome (12202220221).

The spelling of 12000120200 in words is "twelve billion, one hundred twenty thousand, two hundred".