14140013222 has 8 divisors (see below), whose sum is σ = 21212473656. Its totient is φ = 7069188672.

The previous prime is 14140013221. The next prime is 14140013233. The reversal of 14140013222 is 22231004141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14140013194 and 14140013203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140013221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387128 + ... + 422075.

It is an arithmetic number, because the mean of its divisors is an integer number (2651559207).

Almost surely, 2^14140013222 is an apocalyptic number.

14140013222 is a deficient number, since it is larger than the sum of its proper divisors (7072460434).

14140013222 is an equidigital number, since it uses as much as digits as its factorization.

14140013222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817942.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14140013222 its reverse (22231004141), we get a palindrome (36371017363).

The spelling of 14140013222 in words is "fourteen billion, one hundred forty million, thirteen thousand, two hundred twenty-two".