243031030232 has 16 divisors (see below), whose sum is σ = 466280465640. Its totient is φ = 118689572736.

The previous prime is 243031030159. The next prime is 243031030309. The reversal of 243031030232 is 232030130342.

It is a junction number, because it is equal to n+sod(n) for n = 243031030198 and 243031030207.

It is a congruent number.

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, 353242433 + ... + 353243120.

Almost surely, 2^243031030232 is an apocalyptic number.

It is an amenable number.

243031030232 is a deficient number, since it is larger than the sum of its proper divisors (223249435408).

243031030232 is a wasteful number, since it uses less digits than its factorization.

243031030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706485602 (or 706485598 counting only the distinct ones).

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

Adding to 243031030232 its reverse (232030130342), we get a palindrome (475061160574).

The spelling of 243031030232 in words is "two hundred forty-three billion, thirty-one million, thirty thousand, two hundred thirty-two".