12313331001131 has 8 divisors (see below), whose sum is σ = 12315556189440. Its totient is φ = 12311106002728.

The previous prime is 12313331001077. The next prime is 12313331001197. The reversal of 12313331001131 is 13110013331321.

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 12313331001131 - 2⁶ = 12313331001067 is a prime.

It is a super-2 number, since 2×12313331001131² (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 = 12313331001097 and 12313331001106.

It is not an unprimeable number, because it can be changed into a prime (12313331001931) 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, 196959980 + ... + 197022486.

It is an arithmetic number, because the mean of its divisors is an integer number (1539444523680).

Almost surely, 2^{12313331001131} is an apocalyptic number.

12313331001131 is a deficient number, since it is larger than the sum of its proper divisors (2225188309).

12313331001131 is an equidigital number, since it uses as much as digits as its factorization.

12313331001131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94953.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 12313331001131 its reverse (13110013331321), we get a palindrome (25423344332452).

The spelling of 12313331001131 in words is "twelve trillion, three hundred thirteen billion, three hundred thirty-one million, one thousand, one hundred thirty-one".