124342135113 has 32 divisors (see below), whose sum is σ = 194059763712. Its totient is φ = 69346929600.

The previous prime is 124342135069. The next prime is 124342135117. The reversal of 124342135113 is 311531243421.

It is not a de Polignac number, because 124342135113 - 2²⁵ = 124308580681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124342135117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79873 + ... + 505038.

It is an arithmetic number, because the mean of its divisors is an integer number (6064367616).

Almost surely, 2^124342135113 is an apocalyptic number.

It is an amenable number.

124342135113 is a deficient number, since it is larger than the sum of its proper divisors (69717628599).

124342135113 is a wasteful number, since it uses less digits than its factorization.

124342135113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585165.

The product of its digits is 8640, while the sum is 30.

Adding to 124342135113 its reverse (311531243421), we get a palindrome (435873378534).

The spelling of 124342135113 in words is "one hundred twenty-four billion, three hundred forty-two million, one hundred thirty-five thousand, one hundred thirteen".