243023242232 has 32 divisors (see below), whose sum is σ = 479398212720. Its totient is φ = 115343919360.

The previous prime is 243023242169. The next prime is 243023242247. The reversal of 243023242232 is 232242320342.

It is a junction number, because it is equal to n+sod(n) for n = 243023242195 and 243023242204.

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, 10000358 + ... + 10024629.

Almost surely, 2^243023242232 is an apocalyptic number.

It is an amenable number.

243023242232 is a deficient number, since it is larger than the sum of its proper divisors (236374970488).

243023242232 is a wasteful number, since it uses less digits than its factorization.

243023242232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20025071 (or 20025067 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 243023242232 its reverse (232242320342), we get a palindrome (475265562574).

The spelling of 243023242232 in words is "two hundred forty-three billion, twenty-three million, two hundred forty-two thousand, two hundred thirty-two".