12310301321 has 8 divisors (see below), whose sum is σ = 12895996800. Its totient is φ = 11735352720.

The previous prime is 12310301309. The next prime is 12310301327.

12310301321 is nontrivially palindromic in base 10.

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 12310301321 - 2¹⁴ = 12310284937 is a prime.

It is a super-2 number, since 2×12310301321² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12310301321.

It is not an unprimeable number, because it can be changed into a prime (12310301327) 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, 2684375 + ... + 2688956.

It is an arithmetic number, because the mean of its divisors is an integer number (1611999600).

Almost surely, 2^12310301321 is an apocalyptic number.

It is an amenable number.

12310301321 is a deficient number, since it is larger than the sum of its proper divisors (585695479).

12310301321 is an equidigital number, since it uses as much as digits as its factorization.

12310301321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5373439.

The product of its (nonzero) digits is 108, while the sum is 17.

The spelling of 12310301321 in words is "twelve billion, three hundred ten million, three hundred one thousand, three hundred twenty-one".