243233005332 has 24 divisors (see below), whose sum is σ = 573394647616. Its totient is φ = 80241815808.

The previous prime is 243233005289. The next prime is 243233005339. The reversal of 243233005332 is 233500332342.

It is a self number, because there is not a number n which added to its sum of digits gives 243233005332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243233005339) 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 7 ways as a sum of consecutive naturals, for example, 104480368 + ... + 104482695.

Almost surely, 2^243233005332 is an apocalyptic number.

It is an amenable number.

243233005332 is an abundant number, since it is smaller than the sum of its proper divisors (330161642284).

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

243233005332 is a wasteful number, since it uses less digits than its factorization.

243233005332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208963167 (or 208963165 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 30.

Adding to 243233005332 its reverse (233500332342), we get a palindrome (476733337674).

The spelling of 243233005332 in words is "two hundred forty-three billion, two hundred thirty-three million, five thousand, three hundred thirty-two".