12300131303231 has 8 divisors (see below), whose sum is σ = 13129865884800. Its totient is φ = 11488632646680.

The previous prime is 12300131303221. The next prime is 12300131303249. The reversal of 12300131303231 is 13230313100321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12300131303231 is a prime.

It is a super-2 number, since 2×12300131303231² (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 = 12300131303197 and 12300131303206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300131303221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4558979861 + ... + 4558982558.

It is an arithmetic number, because the mean of its divisors is an integer number (1641233235600).

Almost surely, 2^{12300131303231} is an apocalyptic number.

12300131303231 is a deficient number, since it is larger than the sum of its proper divisors (829734581569).

12300131303231 is an equidigital number, since it uses as much as digits as its factorization.

12300131303231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9117962509.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12300131303231 its reverse (13230313100321), we get a palindrome (25530444403552).

The spelling of 12300131303231 in words is "twelve trillion, three hundred billion, one hundred thirty-one million, three hundred three thousand, two hundred thirty-one".