12312101131313 has 8 divisors (see below), whose sum is σ = 12710370917376. Its totient is φ = 11913900422400.

The previous prime is 12312101131303. The next prime is 12312101131321. The reversal of 12312101131313 is 31313110121321.

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

It is a cyclic number.

It is not a de Polignac number, because 12312101131313 - 2¹⁶ = 12312101065777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12312101131303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16906928 + ... + 17620113.

It is an arithmetic number, because the mean of its divisors is an integer number (1588796364672).

Almost surely, 2^{12312101131313} is an apocalyptic number.

It is an amenable number.

12312101131313 is a deficient number, since it is larger than the sum of its proper divisors (398269786063).

12312101131313 is a wasteful number, since it uses less digits than its factorization.

12312101131313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34538575.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 12312101131313 its reverse (31313110121321), we get a palindrome (43625211252634).

The spelling of 12312101131313 in words is "twelve trillion, three hundred twelve billion, one hundred one million, one hundred thirty-one thousand, three hundred thirteen".