12310301131 has 4 divisors (see below), whose sum is σ = 12311209600. Its totient is φ = 12309392664.

The previous prime is 12310301041. The next prime is 12310301141. The reversal of 12310301131 is 13110301321.

12310301131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12310301131 - 2¹⁵ = 12310268363 is a prime.

It is a super-2 number, since 2×12310301131² (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 (12310301141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433596 + ... + 461113.

It is an arithmetic number, because the mean of its divisors is an integer number (3077802400).

Almost surely, 2^12310301131 is an apocalyptic number.

12310301131 is a deficient number, since it is larger than the sum of its proper divisors (908469).

12310301131 is an equidigital number, since it uses as much as digits as its factorization.

12310301131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908468.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 12310301131 its reverse (13110301321), we get a palindrome (25420602452).

The spelling of 12310301131 in words is "twelve billion, three hundred ten million, three hundred one thousand, one hundred thirty-one".