223033220330 has 8 divisors (see below), whose sum is σ = 401459796612. Its totient is φ = 89213288128.

The previous prime is 223033220299. The next prime is 223033220381. The reversal of 223033220330 is 33022330322.

223033220330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 179954972521 + 43078247809 = 424211^2 + 207553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 223033220296 and 223033220305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11151661007 + ... + 11151661026.

Almost surely, 2^223033220330 is an apocalyptic number.

223033220330 is a deficient number, since it is larger than the sum of its proper divisors (178426576282).

223033220330 is a wasteful number, since it uses less digits than its factorization.

223033220330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22303322040.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 223033220330 its reverse (33022330322), we get a palindrome (256055550652).

The spelling of 223033220330 in words is "two hundred twenty-three billion, thirty-three million, two hundred twenty thousand, three hundred thirty".