200002000120002 has 32 divisors (see below), whose sum is σ = 444450895901760. Its totient is φ = 66667032361440.

The previous prime is 200002000119989. The next prime is 200002000120033. The reversal of 200002000120002 is 200021000200002.

200002000120002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3873318 + ... + 20371710.

It is an arithmetic number, because the mean of its divisors is an integer number (13889090496930).

Almost surely, 2^{200002000120002} is an apocalyptic number.

200002000120002 is an abundant number, since it is smaller than the sum of its proper divisors (244448895781758).

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

200002000120002 is a wasteful number, since it uses less digits than its factorization.

200002000120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16722895 (or 16722889 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 200002000120002 its reverse (200021000200002), we get a palindrome (400023000320004).

The spelling of 200002000120002 in words is "two hundred trillion, two billion, one hundred twenty thousand, two".