243113301324 has 36 divisors (see below), whose sum is σ = 614608649200. Its totient is φ = 81028239840.

The previous prime is 243113301287. The next prime is 243113301331. The reversal of 243113301324 is 423103311342.

It is a happy number.

243113301324 is a `hidden beast` number, since 2 + 4 + 3 + 1 + 1 + 330 + 1 + 324 = 666.

243113301324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83107 + ... + 702234.

Almost surely, 2^243113301324 is an apocalyptic number.

It is an amenable number.

243113301324 is an abundant number, since it is smaller than the sum of its proper divisors (371495347876).

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

243113301324 is a wasteful number, since it uses less digits than its factorization.

243113301324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793950 (or 793945 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 243113301324 its reverse (423103311342), we get a palindrome (666216612666).

The spelling of 243113301324 in words is "two hundred forty-three billion, one hundred thirteen million, three hundred one thousand, three hundred twenty-four".