13221422114 has 8 divisors (see below), whose sum is σ = 19843529628. Its totient is φ = 6606912240.

The previous prime is 13221422059. The next prime is 13221422131. The reversal of 13221422114 is 41122412231.

It can be written as a sum of positive squares in 2 ways, for example, as 10649208025 + 2572214089 = 103195^2 + 50717^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 13221422114.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1895057 + ... + 1902020.

Almost surely, 2^13221422114 is an apocalyptic number.

13221422114 is a deficient number, since it is larger than the sum of its proper divisors (6622107514).

13221422114 is a wasteful number, since it uses less digits than its factorization.

13221422114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3798820.

The product of its digits is 768, while the sum is 23.

Adding to 13221422114 its reverse (41122412231), we get a palindrome (54343834345).

The spelling of 13221422114 in words is "thirteen billion, two hundred twenty-one million, four hundred twenty-two thousand, one hundred fourteen".