14223123204222 has 64 divisors (see below), whose sum is σ = 29571686432064. Its totient is φ = 4558051430400.

The previous prime is 14223123204217. The next prime is 14223123204239. The reversal of 14223123204222 is 22240232132241.

It is a self number, because there is not a number n which added to its sum of digits gives 14223123204222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 832768 + ... + 5398124.

It is an arithmetic number, because the mean of its divisors is an integer number (462057600501).

Almost surely, 2^{14223123204222} is an apocalyptic number.

14223123204222 is an abundant number, since it is smaller than the sum of its proper divisors (15348563227842).

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

14223123204222 is a wasteful number, since it uses less digits than its factorization.

14223123204222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4565613.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 14223123204222 its reverse (22240232132241), we get a palindrome (36463355336463).

The spelling of 14223123204222 in words is "fourteen trillion, two hundred twenty-three billion, one hundred twenty-three million, two hundred four thousand, two hundred twenty-two".