12232342441432 has 32 divisors (see below), whose sum is σ = 23019108566400. Its totient is φ = 6093914770944.

The previous prime is 12232342441391. The next prime is 12232342441457. The reversal of 12232342441432 is 23414424323221.

It is a junction number, because it is equal to n+sod(n) for n = 12232342441391 and 12232342441400.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 111882169 + ... + 111991447.

It is an arithmetic number, because the mean of its divisors is an integer number (719347142700).

Almost surely, 2^{12232342441432} is an apocalyptic number.

It is an amenable number.

12232342441432 is a deficient number, since it is larger than the sum of its proper divisors (10786766124968).

12232342441432 is a wasteful number, since it uses less digits than its factorization.

12232342441432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160075 (or 160071 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Adding to 12232342441432 its reverse (23414424323221), we get a palindrome (35646766764653).

The spelling of 12232342441432 in words is "twelve trillion, two hundred thirty-two billion, three hundred forty-two million, four hundred forty-one thousand, four hundred thirty-two".