12000200002 has 32 divisors (see below), whose sum is σ = 20832134400. Its totient is φ = 5078179008.

The previous prime is 12000199979. The next prime is 12000200027. The reversal of 12000200002 is 20000200021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433699 + ... + 460537.

It is an arithmetic number, because the mean of its divisors is an integer number (651004200).

Almost surely, 2^12000200002 is an apocalyptic number.

12000200002 is a deficient number, since it is larger than the sum of its proper divisors (8831934398).

12000200002 is a wasteful number, since it uses less digits than its factorization.

12000200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27250.

The product of its (nonzero) digits is 8, while the sum is 7.

Adding to 12000200002 its reverse (20000200021), we get a palindrome (32000400023).

The spelling of 12000200002 in words is "twelve billion, two hundred thousand, two".