14221110122 has 16 divisors (see below), whose sum is σ = 21399642240. Its totient is φ = 7087917312.

The previous prime is 14221110121. The next prime is 14221110263. The reversal of 14221110122 is 22101112241.

It is a self number, because there is not a number n which added to its sum of digits gives 14221110122.

It is not an unprimeable number, because it can be changed into a prime (14221110121) 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, 1802378 + ... + 1810250.

It is an arithmetic number, because the mean of its divisors is an integer number (1337477640).

Almost surely, 2^14221110122 is an apocalyptic number.

14221110122 is a deficient number, since it is larger than the sum of its proper divisors (7178532118).

14221110122 is a wasteful number, since it uses less digits than its factorization.

14221110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10637.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 14221110122 its reverse (22101112241), we get a palindrome (36322222363).

The spelling of 14221110122 in words is "fourteen billion, two hundred twenty-one million, one hundred ten thousand, one hundred twenty-two".