230305216300 has 72 divisors (see below), whose sum is σ = 504027184640. Its totient is φ = 91336896000.

The previous prime is 230305216283. The next prime is 230305216303. The reversal of 230305216300 is 3612503032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (230305216303) 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, 22867666 + ... + 22877734.

Almost surely, 2^230305216300 is an apocalyptic number.

230305216300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230305216300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252013592320).

230305216300 is an abundant number, since it is smaller than the sum of its proper divisors (273721968340).

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

230305216300 is a wasteful number, since it uses less digits than its factorization.

230305216300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12011 (or 12004 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 230305216300 its reverse (3612503032), we get a palindrome (233917719332).

The spelling of 230305216300 in words is "two hundred thirty billion, three hundred five million, two hundred sixteen thousand, three hundred".