14220240131 has 16 divisors (see below), whose sum is σ = 14506128000. Its totient is φ = 13937635008.

The previous prime is 14220240127. The next prime is 14220240149. The reversal of 14220240131 is 13104202241.

It is a cyclic number.

It is not a de Polignac number, because 14220240131 - 2² = 14220240127 is a prime.

It is a super-2 number, since 2×14220240131² (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 (14220240031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6773720 + ... + 6775818.

It is an arithmetic number, because the mean of its divisors is an integer number (906633000).

Almost surely, 2^14220240131 is an apocalyptic number.

14220240131 is a deficient number, since it is larger than the sum of its proper divisors (285887869).

14220240131 is a wasteful number, since it uses less digits than its factorization.

14220240131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14220240131 its reverse (13104202241), we get a palindrome (27324442372).

The spelling of 14220240131 in words is "fourteen billion, two hundred twenty million, two hundred forty thousand, one hundred thirty-one".