14130012341531 has 4 divisors (see below), whose sum is σ = 14130020229912. Its totient is φ = 14130004453152.

The previous prime is 14130012341527. The next prime is 14130012341569. The reversal of 14130012341531 is 13514321003141.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14130012341531 - 2² = 14130012341527 is a prime.

It is a super-2 number, since 2×14130012341531² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14130012341494 and 14130012341503.

It is not an unprimeable number, because it can be changed into a prime (14130012341591) 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, 180476 + ... + 5319078.

It is an arithmetic number, because the mean of its divisors is an integer number (3532505057478).

Almost surely, 2^{14130012341531} is an apocalyptic number.

14130012341531 is a deficient number, since it is larger than the sum of its proper divisors (7888381).

14130012341531 is an equidigital number, since it uses as much as digits as its factorization.

14130012341531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7888380.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 14130012341531 its reverse (13514321003141), we get a palindrome (27644333344672).

The spelling of 14130012341531 in words is "fourteen trillion, one hundred thirty billion, twelve million, three hundred forty-one thousand, five hundred thirty-one".