12343115332 has 12 divisors (see below), whose sum is σ = 21645550080. Its totient is φ = 6158672456.

The previous prime is 12343115329. The next prime is 12343115441. The reversal of 12343115332 is 23351134321.

It is a self number, because there is not a number n which added to its sum of digits gives 12343115332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3219148 + ... + 3222979.

It is an arithmetic number, because the mean of its divisors is an integer number (1803795840).

Almost surely, 2^12343115332 is an apocalyptic number.

It is an amenable number.

12343115332 is a deficient number, since it is larger than the sum of its proper divisors (9302434748).

12343115332 is a wasteful number, since it uses less digits than its factorization.

12343115332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6442610 (or 6442608 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

Adding to 12343115332 its reverse (23351134321), we get a palindrome (35694249653).

The spelling of 12343115332 in words is "twelve billion, three hundred forty-three million, one hundred fifteen thousand, three hundred thirty-two".