243033130105132 has 12 divisors (see below), whose sum is σ = 430691622971680. Its totient is φ = 119978380684656.

The previous prime is 243033130105123. The next prime is 243033130105151. The reversal of 243033130105132 is 231501031330342.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 243033130105094 and 243033130105103.

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, 384546091623 + ... + 384546092254.

Almost surely, 2^{243033130105132} is an apocalyptic number.

It is an amenable number.

243033130105132 is a deficient number, since it is larger than the sum of its proper divisors (187658492866548).

243033130105132 is a wasteful number, since it uses less digits than its factorization.

243033130105132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769092183960 (or 769092183958 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 243033130105132 its reverse (231501031330342), we get a palindrome (474534161435474).

The spelling of 243033130105132 in words is "two hundred forty-three trillion, thirty-three billion, one hundred thirty million, one hundred five thousand, one hundred thirty-two".