200203124030 has 48 divisors (see below), whose sum is σ = 445963908384. Its totient is φ = 63360984960.

The previous prime is 200203124027. The next prime is 200203124041. The reversal of 200203124030 is 30421302002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8449841 + ... + 8473500.

It is an arithmetic number, because the mean of its divisors is an integer number (9290914758).

Almost surely, 2^200203124030 is an apocalyptic number.

200203124030 is an abundant number, since it is smaller than the sum of its proper divisors (245760784354).

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

200203124030 is a wasteful number, since it uses less digits than its factorization.

200203124030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16923381 (or 16923368 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 200203124030 its reverse (30421302002), we get a palindrome (230624426032).

The spelling of 200203124030 in words is "two hundred billion, two hundred three million, one hundred twenty-four thousand, thirty".