14221334212 has 12 divisors (see below), whose sum is σ = 25031193516. Its totient is φ = 7069564640.

The previous prime is 14221334191. The next prime is 14221334269. The reversal of 14221334212 is 21243312241.

14221334212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13249391236 + 971942976 = 115106^2 + 31176^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10274839 + ... + 10276222.

It is an arithmetic number, because the mean of its divisors is an integer number (2085932793).

Almost surely, 2^14221334212 is an apocalyptic number.

It is an amenable number.

14221334212 is a deficient number, since it is larger than the sum of its proper divisors (10809859304).

14221334212 is a wasteful number, since it uses less digits than its factorization.

14221334212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20551238 (or 20551236 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

Adding to 14221334212 its reverse (21243312241), we get a palindrome (35464646453).

The spelling of 14221334212 in words is "fourteen billion, two hundred twenty-one million, three hundred thirty-four thousand, two hundred twelve".