12323003300031 has 32 divisors (see below), whose sum is σ = 17042528314368. Its totient is φ = 7915880161280.

The previous prime is 12323003300021. The next prime is 12323003300039. The reversal of 12323003300031 is 13000330032321.

It is a cyclic number.

It is not a de Polignac number, because 12323003300031 - 2²² = 12322999105727 is a prime.

It is a super-2 number, since 2×12323003300031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12323003299980 and 12323003300007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323003300039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 777550 + ... + 5024996.

It is an arithmetic number, because the mean of its divisors is an integer number (532579009824).

Almost surely, 2^{12323003300031} is an apocalyptic number.

12323003300031 is a deficient number, since it is larger than the sum of its proper divisors (4719525014337).

12323003300031 is a wasteful number, since it uses less digits than its factorization.

12323003300031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4247831.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 12323003300031 its reverse (13000330032321), we get a palindrome (25323333332352).

The spelling of 12323003300031 in words is "twelve trillion, three hundred twenty-three billion, three million, three hundred thousand, thirty-one".