14120144131 has 4 divisors (see below), whose sum is σ = 14133135232. Its totient is φ = 14107153032.

The previous prime is 14120144123. The next prime is 14120144161. The reversal of 14120144131 is 13144102141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13144102141 = 112361 ⋅116981.

It is a cyclic number.

It is not a de Polignac number, because 14120144131 - 2³ = 14120144123 is a prime.

It is a super-2 number, since 2×14120144131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14120144161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6493920 + ... + 6496093.

It is an arithmetic number, because the mean of its divisors is an integer number (3533283808).

Almost surely, 2^14120144131 is an apocalyptic number.

14120144131 is a deficient number, since it is larger than the sum of its proper divisors (12991101).

14120144131 is a wasteful number, since it uses less digits than its factorization.

14120144131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12991100.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 14120144131 its reverse (13144102141), we get a palindrome (27264246272).

The spelling of 14120144131 in words is "fourteen billion, one hundred twenty million, one hundred forty-four thousand, one hundred thirty-one".