200202002002 has 8 divisors (see below), whose sum is σ = 300308262156. Its totient is φ = 100099247952.

The previous prime is 200202001931. The next prime is 200202002017. The reversal of 200202002002 is 200200202002.

It can be written as a sum of positive squares in 2 ways, for example, as 169035277321 + 31166724681 = 411139^2 + 176541^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 200202002002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728793 + ... + 965164.

Almost surely, 2^200202002002 is an apocalyptic number.

200202002002 is a deficient number, since it is larger than the sum of its proper divisors (100106260154).

200202002002 is a wasteful number, since it uses less digits than its factorization.

200202002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753052.

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

Adding to 200202002002 its reverse (200200202002), we get a palindrome (400402204004).

The spelling of 200202002002 in words is "two hundred billion, two hundred two million, two thousand, two".