12002100200102 has 8 divisors (see below), whose sum is σ = 18442251527112. Its totient is φ = 5854683024400.

The previous prime is 12002100200099. The next prime is 12002100200171. The reversal of 12002100200102 is 20100200120021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73183537724 + ... + 73183537887.

It is an arithmetic number, because the mean of its divisors is an integer number (2305281440889).

Almost surely, 2^{12002100200102} is an apocalyptic number.

12002100200102 is a deficient number, since it is larger than the sum of its proper divisors (6440151327010).

12002100200102 is a wasteful number, since it uses less digits than its factorization.

12002100200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146367075654.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12002100200102 its reverse (20100200120021), we get a palindrome (32102300320123).

The spelling of 12002100200102 in words is "twelve trillion, two billion, one hundred million, two hundred thousand, one hundred two".