30031330200 has 48 divisors (see below), whose sum is σ = 93097125480. Its totient is φ = 8008354560.

The previous prime is 30031330187. The next prime is 30031330237. The reversal of 30031330200 is 203313003.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30031330200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25025509 + ... + 25026708.

Almost surely, 2^30031330200 is an apocalyptic number.

30031330200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30031330200 is an abundant number, since it is smaller than the sum of its proper divisors (63065795280).

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

30031330200 is a wasteful number, since it uses less digits than its factorization.

30031330200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50052236 (or 50052227 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 30031330200 its reverse (203313003), we get a palindrome (30234643203).

The spelling of 30031330200 in words is "thirty billion, thirty-one million, three hundred thirty thousand, two hundred".