12323002321313 has 8 divisors (see below), whose sum is σ = 13070816077320. Its totient is φ = 11577736483840.

The previous prime is 12323002321309. The next prime is 12323002321361. The reversal of 12323002321313 is 31312320032321.

It can be written as a sum of positive squares in 4 ways, for example, as 1587831848464 + 10735170472849 = 1260092^2 + 3276457^2 .

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 12323002321313 - 2² = 12323002321309 is a prime.

It is a super-3 number, since 3×12323002321313³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12323002321373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636969668 + ... + 636989013.

It is an arithmetic number, because the mean of its divisors is an integer number (1633852009665).

Almost surely, 2^{12323002321313} is an apocalyptic number.

It is an amenable number.

12323002321313 is a deficient number, since it is larger than the sum of its proper divisors (747813756007).

12323002321313 is a wasteful number, since it uses less digits than its factorization.

12323002321313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273959267.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 12323002321313 its reverse (31312320032321), we get a palindrome (43635322353634).

The spelling of 12323002321313 in words is "twelve trillion, three hundred twenty-three billion, two million, three hundred twenty-one thousand, three hundred thirteen".