14102221222 has 16 divisors (see below), whose sum is σ = 21875668992. Its totient is φ = 6811164360.

The previous prime is 14102221213. The next prime is 14102221223. The reversal of 14102221222 is 22212220141.

It is a self number, because there is not a number n which added to its sum of digits gives 14102221222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14102221223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173998 + ... + 241825.

It is an arithmetic number, because the mean of its divisors is an integer number (1367229312).

Almost surely, 2^14102221222 is an apocalyptic number.

14102221222 is a deficient number, since it is larger than the sum of its proper divisors (7773447770).

14102221222 is a wasteful number, since it uses less digits than its factorization.

14102221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416403.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 14102221222 its reverse (22212220141), we get a palindrome (36314441363).

The spelling of 14102221222 in words is "fourteen billion, one hundred two million, two hundred twenty-one thousand, two hundred twenty-two".