12310321330223 has 16 divisors (see below), whose sum is σ = 14085496180224. Its totient is φ = 10539287046240.

The previous prime is 12310321330213. The next prime is 12310321330267. The reversal of 12310321330223 is 32203312301321.

It is a cyclic number.

It is not a de Polignac number, because 12310321330223 - 2¹⁶ = 12310321264687 is a prime.

It is a super-2 number, since 2×12310321330223² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12310321330192 and 12310321330201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310321330213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177176336 + ... + 177245802.

It is an arithmetic number, because the mean of its divisors is an integer number (880343511264).

Almost surely, 2^{12310321330223} is an apocalyptic number.

12310321330223 is a deficient number, since it is larger than the sum of its proper divisors (1775174850001).

12310321330223 is an equidigital number, since it uses as much as digits as its factorization.

12310321330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98902.

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

Adding to 12310321330223 its reverse (32203312301321), we get a palindrome (44513633631544).

The spelling of 12310321330223 in words is "twelve trillion, three hundred ten billion, three hundred twenty-one million, three hundred thirty thousand, two hundred twenty-three".