14120135141 has 4 divisors (see below), whose sum is σ = 16137297312. Its totient is φ = 12102972972.

The previous prime is 14120135059. The next prime is 14120135143. The reversal of 14120135141 is 14153102141.

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: 14153102141 = 23 ⋅615352267.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14120135141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14120135143) 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, 1008581075 + ... + 1008581088.

It is an arithmetic number, because the mean of its divisors is an integer number (4034324328).

Almost surely, 2^14120135141 is an apocalyptic number.

It is an amenable number.

14120135141 is a deficient number, since it is larger than the sum of its proper divisors (2017162171).

14120135141 is an equidigital number, since it uses as much as digits as its factorization.

14120135141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017162170.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 14120135141 its reverse (14153102141), we get a palindrome (28273237282).

The spelling of 14120135141 in words is "fourteen billion, one hundred twenty million, one hundred thirty-five thousand, one hundred forty-one".