200002002202 has 4 divisors (see below), whose sum is σ = 300003003306. Its totient is φ = 100001001100.

The previous prime is 200002002197. The next prime is 200002002209. The reversal of 200002002202 is 202200200002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 189050170401 + 10951831801 = 434799^2 + 104651^2 .

It is not an unprimeable number, because it can be changed into a prime (200002002209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000500549 + ... + 50000500552.

Almost surely, 2^200002002202 is an apocalyptic number.

200002002202 is a deficient number, since it is larger than the sum of its proper divisors (100001001104).

200002002202 is a wasteful number, since it uses less digits than its factorization.

200002002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100001001103.

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 200002002202 its reverse (202200200002), we get a palindrome (402202202204).

It can be divided in two parts, 20000 and 2002202, that added together give a palindrome (2022202).

The spelling of 200002002202 in words is "two hundred billion, two million, two thousand, two hundred two".