223303230000 has 500 divisors, whose sum is σ = 833767958848. Its totient is φ = 57620160000.

The previous prime is 223303229983. The next prime is 223303230013. The reversal of 223303230000 is 32303322.

223303230000 is a `hidden beast` number, since 2 + 2 + 330 + 32 + 300 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (500).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 25105554 + ... + 25114446.

Almost surely, 2^223303230000 is an apocalyptic number.

223303230000 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 223303230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416883979424).

223303230000 is an abundant number, since it is smaller than the sum of its proper divisors (610464728848).

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

223303230000 is an equidigital number, since it uses as much as digits as its factorization.

223303230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8964 (or 8934 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 223303230000 its reverse (32303322), we get a palindrome (223335533322).

The spelling of 223303230000 in words is "two hundred twenty-three billion, three hundred three million, two hundred thirty thousand".