43231030232 has 32 divisors (see below), whose sum is σ = 87398900400. Its totient is φ = 19928674944.

The previous prime is 43231030229. The next prime is 43231030267. The reversal of 43231030232 is 23203013234.

It is a junction number, because it is equal to n+sod(n) for n = 43231030198 and 43231030207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164498 + ... + 336929.

Almost surely, 2^43231030232 is an apocalyptic number.

It is an amenable number.

43231030232 is an abundant number, since it is smaller than the sum of its proper divisors (44167870168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43231030232 is a wasteful number, since it uses less digits than its factorization.

43231030232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502275 (or 502271 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 43231030232 its reverse (23203013234), we get a palindrome (66434043466).

The spelling of 43231030232 in words is "forty-three billion, two hundred thirty-one million, thirty thousand, two hundred thirty-two".