14223430112212 has 12 divisors (see below), whose sum is σ = 24891037518676. Its totient is φ = 7111705106880.

The previous prime is 14223430112189. The next prime is 14223430112239. The reversal of 14223430112212 is 21221103432241.

It can be written as a sum of positive squares in 2 ways, for example, as 2890013600016 + 11333416512196 = 1700004^2 + 3366514^2 .

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 3 ways as a sum of consecutive naturals, for example, 1406638 + ... + 5515930.

Almost surely, 2^{14223430112212} is an apocalyptic number.

It is an amenable number.

14223430112212 is a deficient number, since it is larger than the sum of its proper divisors (10667607406464).

14223430112212 is a wasteful number, since it uses less digits than its factorization.

14223430112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4974618 (or 4974616 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14223430112212 its reverse (21221103432241), we get a palindrome (35444533544453).

The spelling of 14223430112212 in words is "fourteen trillion, two hundred twenty-three billion, four hundred thirty million, one hundred twelve thousand, two hundred twelve".