230323200000 has 336 divisors, whose sum is σ = 767903976000. Its totient is φ = 61399040000.

The previous prime is 230323199983. The next prime is 230323200001. The reversal of 230323200000 is 2323032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (230323200001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76798501 + ... + 76801499.

It is an arithmetic number, because the mean of its divisors is an integer number (2285428500).

Almost surely, 2^230323200000 is an apocalyptic number.

230323200000 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 230323200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383951988000).

230323200000 is an abundant number, since it is smaller than the sum of its proper divisors (537580776000).

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

230323200000 is an frugal number, since it uses more digits than its factorization.

230323200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053 (or 3009 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 230323200000 its reverse (2323032), we get a palindrome (230325523032).

The spelling of 230323200000 in words is "two hundred thirty billion, three hundred twenty-three million, two hundred thousand".