12432403403233 has 48 divisors (see below), whose sum is σ = 14474848608000. Its totient is φ = 10587564748800.

The previous prime is 12432403403213. The next prime is 12432403403279. The reversal of 12432403403233 is 33230430423421.

It is not a de Polignac number, because 12432403403233 - 2³³ = 12423813468641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12432403403213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2106113160 + ... + 2106119062.

It is an arithmetic number, because the mean of its divisors is an integer number (301559346000).

Almost surely, 2^{12432403403233} is an apocalyptic number.

It is an amenable number.

12432403403233 is a deficient number, since it is larger than the sum of its proper divisors (2042445204767).

12432403403233 is a wasteful number, since it uses less digits than its factorization.

12432403403233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8938 (or 8921 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 12432403403233 its reverse (33230430423421), we get a palindrome (45662833826654).

The spelling of 12432403403233 in words is "twelve trillion, four hundred thirty-two billion, four hundred three million, four hundred three thousand, two hundred thirty-three".