300012230000 has 200 divisors, whose sum is σ = 866222320128. Its totient is φ = 98388576000.

The previous prime is 300012229999. The next prime is 300012230003. The reversal of 300012230000 is 32210003.

It is a tau number, because it is divible by the number of its divisors (200).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300012230003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1516829 + ... + 1703171.

Almost surely, 2^300012230000 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 300012230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433111160064).

300012230000 is an abundant number, since it is smaller than the sum of its proper divisors (566210090128).

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

300012230000 is a wasteful number, since it uses less digits than its factorization.

300012230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186401 (or 186380 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 300012230000 its reverse (32210003), we get a palindrome (300044440003).

The spelling of 300012230000 in words is "three hundred billion, twelve million, two hundred thirty thousand".