232112434432 has 36 divisors (see below), whose sum is σ = 463351202020. Its totient is φ = 116047945728.

The previous prime is 232112434417. The next prime is 232112434451. The reversal of 232112434432 is 234434211232.

It can be written as a sum of positive squares in 2 ways, for example, as 133476238336 + 98636196096 = 365344^2 + 314064^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232112434394 and 232112434403.

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 3 ways as a sum of consecutive naturals, for example, 5249794 + ... + 5293822.

Almost surely, 2^232112434432 is an apocalyptic number.

It is an amenable number.

232112434432 is a deficient number, since it is larger than the sum of its proper divisors (231238767588).

232112434432 is an equidigital number, since it uses as much as digits as its factorization.

232112434432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64638 (or 64624 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

Adding to 232112434432 its reverse (234434211232), we get a palindrome (466546645664).

The spelling of 232112434432 in words is "two hundred thirty-two billion, one hundred twelve million, four hundred thirty-four thousand, four hundred thirty-two".