12303302123323 has 16 divisors (see below), whose sum is σ = 13128539977600. Its totient is φ = 11495840811840.

The previous prime is 12303302123303. The next prime is 12303302123327. The reversal of 12303302123323 is 32332120330321.

It is a cyclic number.

It is not a de Polignac number, because 12303302123323 - 2¹³ = 12303302115131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12303302123291 and 12303302123300.

It is not an unprimeable number, because it can be changed into a prime (12303302123327) 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, 102759868 + ... + 102879526.

It is an arithmetic number, because the mean of its divisors is an integer number (820533748600).

Almost surely, 2^{12303302123323} is an apocalyptic number.

12303302123323 is a deficient number, since it is larger than the sum of its proper divisors (825237854277).

12303302123323 is a wasteful number, since it uses less digits than its factorization.

12303302123323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193882.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 12303302123323 its reverse (32332120330321), we get a palindrome (44635422453644).

The spelling of 12303302123323 in words is "twelve trillion, three hundred three billion, three hundred two million, one hundred twenty-three thousand, three hundred twenty-three".