243013320124113 has 96 divisors (see below), whose sum is σ = 412668709060608. Its totient is φ = 125785319385600.

The previous prime is 243013320124067. The next prime is 243013320124117. The reversal of 243013320124113 is 311421023310342.

It is not a de Polignac number, because 243013320124113 - 2¹⁰ = 243013320123089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (243013320124117) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 853761448 + ... + 854046038.

It is an arithmetic number, because the mean of its divisors is an integer number (4298632386048).

Almost surely, 2^{243013320124113} is an apocalyptic number.

It is an amenable number.

243013320124113 is a deficient number, since it is larger than the sum of its proper divisors (169655388936495).

243013320124113 is a wasteful number, since it uses less digits than its factorization.

243013320124113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286523 (or 286516 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 243013320124113 its reverse (311421023310342), we get a palindrome (554434343434455).

The spelling of 243013320124113 in words is "two hundred forty-three trillion, thirteen billion, three hundred twenty million, one hundred twenty-four thousand, one hundred thirteen".