12432332102312 has 16 divisors (see below), whose sum is σ = 23310717331860. Its totient is φ = 6216140813824.

The previous prime is 12432332102299. The next prime is 12432332102347. The reversal of 12432332102312 is 21320123323421.

It can be written as a sum of positive squares in 2 ways, for example, as 10826166218596 + 1606165883716 = 3290314^2 + 1267346^2 .

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, 972233 + ... + 5080344.

Almost surely, 2^{12432332102312} is an apocalyptic number.

It is an amenable number.

12432332102312 is a deficient number, since it is larger than the sum of its proper divisors (10878385229548).

12432332102312 is a wasteful number, since it uses less digits than its factorization.

12432332102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309340 (or 6309336 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 12432332102312 its reverse (21320123323421), we get a palindrome (33752455425733).

The spelling of 12432332102312 in words is "twelve trillion, four hundred thirty-two billion, three hundred thirty-two million, one hundred two thousand, three hundred twelve".