100200203230 has 32 divisors (see below), whose sum is σ = 181090559520. Its totient is φ = 39918122880.

The previous prime is 100200203219. The next prime is 100200203261. The reversal of 100200203230 is 32302002001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 100200203230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2669352 + ... + 2706628.

It is an arithmetic number, because the mean of its divisors is an integer number (5659079985).

Almost surely, 2^100200203230 is an apocalyptic number.

100200203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100200203230 is a deficient number, since it is larger than the sum of its proper divisors (80890356290).

100200203230 is a wasteful number, since it uses less digits than its factorization.

100200203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38364.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 100200203230 its reverse (32302002001), we get a palindrome (132502205231).

The spelling of 100200203230 in words is "one hundred billion, two hundred million, two hundred three thousand, two hundred thirty".