243123124114 has 32 divisors (see below), whose sum is σ = 415875887280. Its totient is φ = 105600817152.

The previous prime is 243123124091. The next prime is 243123124129. The reversal of 243123124114 is 411421321342.

It is a happy number.

243123124114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 154507955625 + 88615168489 = 393075^2 + 297683^2 .

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 15 ways as a sum of consecutive naturals, for example, 8291872 + ... + 8321140.

Almost surely, 2^243123124114 is an apocalyptic number.

243123124114 is a deficient number, since it is larger than the sum of its proper divisors (172752763166).

243123124114 is a wasteful number, since it uses less digits than its factorization.

243123124114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48094.

The product of its digits is 4608, while the sum is 28.

Adding to 243123124114 its reverse (411421321342), we get a palindrome (654544445456).

The spelling of 243123124114 in words is "two hundred forty-three billion, one hundred twenty-three million, one hundred twenty-four thousand, one hundred fourteen".