200030002002 has 24 divisors (see below), whose sum is σ = 458892358236. Its totient is φ = 62754510336.

The previous prime is 200030001991. The next prime is 200030002043. The reversal of 200030002002 is 200200030002.

200030002002 is digitally balanced in base 3, because in such base 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 151545925521 + 48484076481 = 389289^2 + 220191^2 .

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 11 ways as a sum of consecutive naturals, for example, 326846103 + ... + 326846714.

Almost surely, 2^200030002002 is an apocalyptic number.

200030002002 is an abundant number, since it is smaller than the sum of its proper divisors (258862356234).

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

200030002002 is a wasteful number, since it uses less digits than its factorization.

200030002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653692842 (or 653692839 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

Adding to 200030002002 its reverse (200200030002), we get a palindrome (400230032004).

The spelling of 200030002002 in words is "two hundred billion, thirty million, two thousand, two".