12141310131 has 16 divisors (see below), whose sum is σ = 18281999520. Its totient is φ = 7961513760.

The previous prime is 12141310123. The next prime is 12141310133. The reversal of 12141310131 is 13101314121.

It is a happy number.

12141310131 is a `hidden beast` number, since 121 + 413 + 1 + 0 + 131 = 666.

It is not a de Polignac number, because 12141310131 - 2³ = 12141310123 is a prime.

It is a super-2 number, since 2×12141310131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12141310133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3684240 + ... + 3687533.

It is an arithmetic number, because the mean of its divisors is an integer number (1142624970).

Almost surely, 2^12141310131 is an apocalyptic number.

12141310131 is a deficient number, since it is larger than the sum of its proper divisors (6140689389).

12141310131 is an equidigital number, since it uses as much as digits as its factorization.

12141310131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7371843 (or 7371837 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 12141310131 its reverse (13101314121), we get a palindrome (25242624252).

The spelling of 12141310131 in words is "twelve billion, one hundred forty-one million, three hundred ten thousand, one hundred thirty-one".