14220424115 has 4 divisors (see below), whose sum is σ = 17064508944. Its totient is φ = 11376339288.

The previous prime is 14220424111. The next prime is 14220424123. The reversal of 14220424115 is 51142402241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14220424115 - 2² = 14220424111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14220424111) 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, 1422042407 + ... + 1422042416.

It is an arithmetic number, because the mean of its divisors is an integer number (4266127236).

Almost surely, 2^14220424115 is an apocalyptic number.

14220424115 is a deficient number, since it is larger than the sum of its proper divisors (2844084829).

14220424115 is an equidigital number, since it uses as much as digits as its factorization.

14220424115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844084828.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 14220424115 its reverse (51142402241), we get a palindrome (65362826356).

The spelling of 14220424115 in words is "fourteen billion, two hundred twenty million, four hundred twenty-four thousand, one hundred fifteen".