243022306232 has 16 divisors (see below), whose sum is σ = 456443096760. Its totient is φ = 121304147104.

The previous prime is 243022306217. The next prime is 243022306237. The reversal of 243022306232 is 232603220342.

It is a junction number, because it is equal to n+sod(n) for n = 243022306195 and 243022306204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243022306237) by changing a digit.

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, 25870763 + ... + 25880154.

Almost surely, 2^243022306232 is an apocalyptic number.

It is an amenable number.

243022306232 is a deficient number, since it is larger than the sum of its proper divisors (213420790528).

243022306232 is a wasteful number, since it uses less digits than its factorization.

243022306232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51751510 (or 51751506 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 243022306232 its reverse (232603220342), we get a palindrome (475625526574).

The spelling of 243022306232 in words is "two hundred forty-three billion, twenty-two million, three hundred six thousand, two hundred thirty-two".