12323193469 has 4 divisors (see below), whose sum is σ = 12341236896. Its totient is φ = 12305150044.

The previous prime is 12323193457. The next prime is 12323193473. The reversal of 12323193469 is 96439132321.

12323193469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12323193469 - 2¹⁷ = 12323062397 is a prime.

It is a super-2 number, since 2×12323193469² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323193479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9020689 + ... + 9022054.

It is an arithmetic number, because the mean of its divisors is an integer number (3085309224).

Almost surely, 2^12323193469 is an apocalyptic number.

It is an amenable number.

12323193469 is a deficient number, since it is larger than the sum of its proper divisors (18043427).

12323193469 is an equidigital number, since it uses as much as digits as its factorization.

12323193469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18043426.

The product of its digits is 209952, while the sum is 43.

The spelling of 12323193469 in words is "twelve billion, three hundred twenty-three million, one hundred ninety-three thousand, four hundred sixty-nine".