30323020300 has 72 divisors (see below), whose sum is σ = 66752602560. Its totient is φ = 11954342400.

The previous prime is 30323020289. The next prime is 30323020313. The reversal of 30323020300 is 302032303.

It is a happy number.

It is a super-2 number, since 2×30323020300² (a number of 22 digits) contains 22 as substring.

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, 4871190 + ... + 4877410.

It is an arithmetic number, because the mean of its divisors is an integer number (927119480).

Almost surely, 2^30323020300 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 30323020300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33376301280).

30323020300 is an abundant number, since it is smaller than the sum of its proper divisors (36429582260).

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

30323020300 is a wasteful number, since it uses less digits than its factorization.

30323020300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6931 (or 6924 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 30323020300 its reverse (302032303), we get a palindrome (30625052603).

The spelling of 30323020300 in words is "thirty billion, three hundred twenty-three million, twenty thousand, three hundred".