30001303300 has 72 divisors (see below), whose sum is σ = 67421075400. Its totient is φ = 11574097920.

The previous prime is 30001303253. The next prime is 30001303301. The reversal of 30001303300 is 330310003.

It can be written as a sum of positive squares in 12 ways, for example, as 16597684224 + 13403619076 = 128832^2 + 115774^2 .

It is not an unprimeable number, because it can be changed into a prime (30001303301) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2920974 + ... + 2931226.

It is an arithmetic number, because the mean of its divisors is an integer number (936403825).

Almost surely, 2^30001303300 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 30001303300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33710537700).

30001303300 is an abundant number, since it is smaller than the sum of its proper divisors (37419772100).

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

30001303300 is a wasteful number, since it uses less digits than its factorization.

30001303300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11305 (or 11298 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 13.

Adding to 30001303300 its reverse (330310003), we get a palindrome (30331613303).

The spelling of 30001303300 in words is "thirty billion, one million, three hundred three thousand, three hundred".