243113322104 has 32 divisors (see below), whose sum is σ = 457977920400. Its totient is φ = 120987014400.

The previous prime is 243113322091. The next prime is 243113322107. The reversal of 243113322104 is 401223311342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243113322107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1651052 + ... + 1792260.

Almost surely, 2^243113322104 is an apocalyptic number.

It is an amenable number.

243113322104 is a deficient number, since it is larger than the sum of its proper divisors (214864598296).

243113322104 is a wasteful number, since it uses less digits than its factorization.

243113322104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142223 (or 142219 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 243113322104 its reverse (401223311342), we get a palindrome (644336633446).

The spelling of 243113322104 in words is "two hundred forty-three billion, one hundred thirteen million, three hundred twenty-two thousand, one hundred four".