14351121241 has 4 divisors (see below), whose sum is σ = 14355417472. Its totient is φ = 14346825012.

The previous prime is 14351121223. The next prime is 14351121259. The reversal of 14351121241 is 14212115341.

It is a happy number.

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: 14212115341 = 97 ⋅146516653.

It is an interprime number because it is at equal distance from previous prime (14351121223) and next prime (14351121259).

It is a cyclic number.

It is not a de Polignac number, because 14351121241 - 2¹¹ = 14351119193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14351121271) 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, 2143101 + ... + 2149786.

It is an arithmetic number, because the mean of its divisors is an integer number (3588854368).

Almost surely, 2^14351121241 is an apocalyptic number.

It is an amenable number.

14351121241 is a deficient number, since it is larger than the sum of its proper divisors (4296231).

14351121241 is an equidigital number, since it uses as much as digits as its factorization.

14351121241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296230.

The product of its digits is 960, while the sum is 25.

Adding to 14351121241 its reverse (14212115341), we get a palindrome (28563236582).

The spelling of 14351121241 in words is "fourteen billion, three hundred fifty-one million, one hundred twenty-one thousand, two hundred forty-one".