223003213320 has 256 divisors, whose sum is σ = 698589619200. Its totient is φ = 56901841920.

The previous prime is 223003213291. The next prime is 223003213357. The reversal of 223003213320 is 23312300322.

223003213320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100768534 + ... + 100770746.

It is an arithmetic number, because the mean of its divisors is an integer number (2728865700).

Almost surely, 2^223003213320 is an apocalyptic number.

223003213320 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 223003213320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349294809600).

223003213320 is an abundant number, since it is smaller than the sum of its proper divisors (475586405880).

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

223003213320 is a wasteful number, since it uses less digits than its factorization.

223003213320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660 (or 2656 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 223003213320 its reverse (23312300322), we get a palindrome (246315513642).

The spelling of 223003213320 in words is "two hundred twenty-three billion, three million, two hundred thirteen thousand, three hundred twenty".