200000012002 has 128 divisors (see below), whose sum is σ = 369794880000. Its totient is φ = 80975220480.

The previous prime is 200000011987. The next prime is 200000012011. The reversal of 200000012002 is 200210000002.

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 (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 241254124 + ... + 241254952.

It is an arithmetic number, because the mean of its divisors is an integer number (2889022500).

Almost surely, 2^200000012002 is an apocalyptic number.

200000012002 is a deficient number, since it is larger than the sum of its proper divisors (169794867998).

200000012002 is a wasteful number, since it uses less digits than its factorization.

200000012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129 (or 1115 counting only the distinct ones).

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

Adding to 200000012002 its reverse (200210000002), we get a palindrome (400210012004).

The spelling of 200000012002 in words is "two hundred billion, twelve thousand, two".