14212125422 has 24 divisors (see below), whose sum is σ = 23567905368. Its totient is φ = 6422696720.

The previous prime is 14212125401. The next prime is 14212125427. The reversal of 14212125422 is 22452121241.

It is a junction number, because it is equal to n+sod(n) for n = 14212125391 and 14212125400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14212125427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127868 + ... + 211599.

It is an arithmetic number, because the mean of its divisors is an integer number (981996057).

Almost surely, 2^14212125422 is an apocalyptic number.

14212125422 is a deficient number, since it is larger than the sum of its proper divisors (9355779946).

14212125422 is a wasteful number, since it uses less digits than its factorization.

14212125422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339664 (or 339653 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

Adding to 14212125422 its reverse (22452121241), we get a palindrome (36664246663).

The spelling of 14212125422 in words is "fourteen billion, two hundred twelve million, one hundred twenty-five thousand, four hundred twenty-two".