12343123332 has 24 divisors (see below), whose sum is σ = 32000690400. Its totient is φ = 4114374408.

The previous prime is 12343123321. The next prime is 12343123333. The reversal of 12343123332 is 23332134321.

12343123332 is a `hidden beast` number, since 12 + 3 + 4 + 312 + 3 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 12343123296 and 12343123305.

It is not an unprimeable number, because it can be changed into a prime (12343123333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57143982 + ... + 57144197.

It is an arithmetic number, because the mean of its divisors is an integer number (1333362100).

Almost surely, 2^12343123332 is an apocalyptic number.

12343123332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12343123332 is an abundant number, since it is smaller than the sum of its proper divisors (19657567068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12343123332 is a wasteful number, since it uses less digits than its factorization.

12343123332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114288192 (or 114288184 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 12343123332 its reverse (23332134321), we get a palindrome (35675257653).

The spelling of 12343123332 in words is "twelve billion, three hundred forty-three million, one hundred twenty-three thousand, three hundred thirty-two".