12313301013321 has 192 divisors, whose sum is σ = 22504097341440. Its totient is φ = 5795247513600.

The previous prime is 12313301013271. The next prime is 12313301013341. The reversal of 12313301013321 is 12331010331321.

It is not a de Polignac number, because 12313301013321 - 2⁶ = 12313301013257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12313301013291 and 12313301013300.

It is not an unprimeable number, because it can be changed into a prime (12313301013341) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 686772285 + ... + 686790213.

It is an arithmetic number, because the mean of its divisors is an integer number (117208840320).

Almost surely, 2^{12313301013321} is an apocalyptic number.

12313301013321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12313301013321 is a deficient number, since it is larger than the sum of its proper divisors (10190796328119).

12313301013321 is a wasteful number, since it uses less digits than its factorization.

12313301013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18136 (or 18075 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 12313301013321 its reverse (12331010331321), we get a palindrome (24644311344642).

The spelling of 12313301013321 in words is "twelve trillion, three hundred thirteen billion, three hundred one million, thirteen thousand, three hundred twenty-one".