223221123114222 has 32 divisors (see below), whose sum is σ = 454533871244544. Its totient is φ = 73066787360000.

The previous prime is 223221123114217. The next prime is 223221123114239. The reversal of 223221123114222 is 222411321122322.

It is a happy number.

It is a super-3 number, since 3×223221123114222³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223221123114222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1043704323 + ... + 1043918174.

It is an arithmetic number, because the mean of its divisors is an integer number (14204183476392).

Almost surely, 2^{223221123114222} is an apocalyptic number.

223221123114222 is an abundant number, since it is smaller than the sum of its proper divisors (231312748130322).

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

223221123114222 is a wasteful number, since it uses less digits than its factorization.

223221123114222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087622824.

The product of its digits is 9216, while the sum is 30.

Adding to 223221123114222 its reverse (222411321122322), we get a palindrome (445632444236544).

The spelling of 223221123114222 in words is "two hundred twenty-three trillion, two hundred twenty-one billion, one hundred twenty-three million, one hundred fourteen thousand, two hundred twenty-two".