243030112324 has 6 divisors (see below), whose sum is σ = 425302696574. Its totient is φ = 121515056160.

The previous prime is 243030112321. The next prime is 243030112331. The reversal of 243030112324 is 423211030342.

It can be written as a sum of positive squares in only one way, i.e., 231969383424 + 11060728900 = 481632^2 + 105170^2 .

It is not an unprimeable number, because it can be changed into a prime (243030112321) 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 as a sum of consecutive naturals, namely, 30378764037 + ... + 30378764044.

Almost surely, 2^243030112324 is an apocalyptic number.

It is an amenable number.

243030112324 is a deficient number, since it is larger than the sum of its proper divisors (182272584250).

243030112324 is a wasteful number, since it uses less digits than its factorization.

243030112324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60757528085 (or 60757528083 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 243030112324 its reverse (423211030342), we get a palindrome (666241142666).

The spelling of 243030112324 in words is "two hundred forty-three billion, thirty million, one hundred twelve thousand, three hundred twenty-four".