30030020300 has 72 divisors (see below), whose sum is σ = 74525396736. Its totient is φ = 10288964160.

The previous prime is 30030020297. The next prime is 30030020309. The reversal of 30030020300 is 302003003.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30030020309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1066199 + ... + 1094001.

Almost surely, 2^30030020300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30030020300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37262698368).

30030020300 is an abundant number, since it is smaller than the sum of its proper divisors (44495376436).

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

30030020300 is a wasteful number, since it uses less digits than its factorization.

30030020300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29367 (or 29360 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 11.

Adding to 30030020300 its reverse (302003003), we get a palindrome (30332023303).

The spelling of 30030020300 in words is "thirty billion, thirty million, twenty thousand, three hundred".