14124304121 has 4 divisors (see below), whose sum is σ = 14124722832. Its totient is φ = 14123885412.

The previous prime is 14124304099. The next prime is 14124304141. The reversal of 14124304121 is 12140342141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12140342141 = 17 ⋅714137773.

It is a cyclic number.

It is not a de Polignac number, because 14124304121 - 2³⁰ = 13050562297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14124304141) 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, 153851 + ... + 227856.

It is an arithmetic number, because the mean of its divisors is an integer number (3531180708).

Almost surely, 2^14124304121 is an apocalyptic number.

It is an amenable number.

14124304121 is a deficient number, since it is larger than the sum of its proper divisors (418711).

14124304121 is an equidigital number, since it uses as much as digits as its factorization.

14124304121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418710.

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

Adding to 14124304121 its reverse (12140342141), we get a palindrome (26264646262).

The spelling of 14124304121 in words is "fourteen billion, one hundred twenty-four million, three hundred four thousand, one hundred twenty-one".