223333321220230 has 32 divisors (see below), whose sum is σ = 433922875845984. Its totient is φ = 82271091626496.

The previous prime is 223333321220227. The next prime is 223333321220249. The reversal of 223333321220230 is 32022123333322.

It is a happy number.

It is a super-2 number, since 2×223333321220230² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223333321220192 and 223333321220201.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1983718104 + ... + 1983830683.

It is an arithmetic number, because the mean of its divisors is an integer number (13560089870187).

Almost surely, 2^{223333321220230} is an apocalyptic number.

223333321220230 is a deficient number, since it is larger than the sum of its proper divisors (210589554625754).

223333321220230 is a wasteful number, since it uses less digits than its factorization.

223333321220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3967549240.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 223333321220230 its reverse (32022123333322), we get a palindrome (255355444553552).

The spelling of 223333321220230 in words is "two hundred twenty-three trillion, three hundred thirty-three billion, three hundred twenty-one million, two hundred twenty thousand, two hundred thirty".