201000200002 has 40 divisors (see below), whose sum is σ = 351874784700. Its totient is φ = 86107345632.

The previous prime is 201000199997. The next prime is 201000200017. The reversal of 201000200002 is 200002000102.

It is a happy number.

201000200002 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 199220288281 + 1779911721 = 446341^2 + 42189^2 .

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 (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13961824 + ... + 13976212.

Almost surely, 2^201000200002 is an apocalyptic number.

201000200002 is a deficient number, since it is larger than the sum of its proper divisors (150874584698).

201000200002 is an equidigital number, since it uses as much as digits as its factorization.

201000200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17328 (or 17307 counting only the distinct ones).

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

Adding to 201000200002 its reverse (200002000102), we get a palindrome (401002200104).

The spelling of 201000200002 in words is "two hundred one billion, two hundred thousand, two".