14221104134 has 4 divisors (see below), whose sum is σ = 21331656204. Its totient is φ = 7110552066.

The previous prime is 14221104133. The next prime is 14221104167. The reversal of 14221104134 is 43140112241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43140112241 = 3079 ⋅14011079.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14221104133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3555276032 + ... + 3555276035.

It is an arithmetic number, because the mean of its divisors is an integer number (5332914051).

Almost surely, 2^14221104134 is an apocalyptic number.

14221104134 is a deficient number, since it is larger than the sum of its proper divisors (7110552070).

14221104134 is an equidigital number, since it uses as much as digits as its factorization.

14221104134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7110552069.

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

Adding to 14221104134 its reverse (43140112241), we get a palindrome (57361216375).

The spelling of 14221104134 in words is "fourteen billion, two hundred twenty-one million, one hundred four thousand, one hundred thirty-four".