14224130031 has 4 divisors (see below), whose sum is σ = 18965506712. Its totient is φ = 9482753352.

The previous prime is 14224130023. The next prime is 14224130059. The reversal of 14224130031 is 13003142241.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14224130031 - 2³ = 14224130023 is a prime.

It is a super-2 number, since 2×14224130031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14224132031) 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, 2370688336 + ... + 2370688341.

It is an arithmetic number, because the mean of its divisors is an integer number (4741376678).

Almost surely, 2^14224130031 is an apocalyptic number.

14224130031 is a deficient number, since it is larger than the sum of its proper divisors (4741376681).

14224130031 is an equidigital number, since it uses as much as digits as its factorization.

14224130031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4741376680.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 14224130031 its reverse (13003142241), we get a palindrome (27227272272).

The spelling of 14224130031 in words is "fourteen billion, two hundred twenty-four million, one hundred thirty thousand, thirty-one".