200202010030 has 32 divisors (see below), whose sum is σ = 397860398208. Its totient is φ = 71923610400.

The previous prime is 200202010027. The next prime is 200202010039. The reversal of 200202010030 is 30010202002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 200202009989 and 200202010016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202010039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10954836 + ... + 10973095.

It is an arithmetic number, because the mean of its divisors is an integer number (12433137444).

Almost surely, 2^200202010030 is an apocalyptic number.

200202010030 is a deficient number, since it is larger than the sum of its proper divisors (197658388178).

200202010030 is a wasteful number, since it uses less digits than its factorization.

200202010030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21928032.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 200202010030 its reverse (30010202002), we get a palindrome (230212212032).

The spelling of 200202010030 in words is "two hundred billion, two hundred two million, ten thousand, thirty".