223320232222 has 8 divisors (see below), whose sum is σ = 349544711376. Its totient is φ = 106805328432.

The previous prime is 223320232183. The next prime is 223320232243. The reversal of 223320232222 is 222232023322.

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

It is a super-2 number, since 2×223320232222² (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 2427393783 + ... + 2427393874.

It is an arithmetic number, because the mean of its divisors is an integer number (43693088922).

Almost surely, 2^223320232222 is an apocalyptic number.

223320232222 is a deficient number, since it is larger than the sum of its proper divisors (126224479154).

223320232222 is a wasteful number, since it uses less digits than its factorization.

223320232222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4854787682.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 223320232222 its reverse (222232023322), we get a palindrome (445552255544).

The spelling of 223320232222 in words is "two hundred twenty-three billion, three hundred twenty million, two hundred thirty-two thousand, two hundred twenty-two".