124013014013 has 24 divisors (see below), whose sum is σ = 146464686072. Its totient is φ = 104684396544.

The previous prime is 124013014007. The next prime is 124013014039. The reversal of 124013014013 is 310410310421.

It can be written as a sum of positive squares in 4 ways, for example, as 15983786329 + 108029227684 = 126427^2 + 328678^2 .

It is not a de Polignac number, because 124013014013 - 2²² = 124008819709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124013014093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 797981 + ... + 940637.

It is an arithmetic number, because the mean of its divisors is an integer number (6102695253).

Almost surely, 2^124013014013 is an apocalyptic number.

It is an amenable number.

124013014013 is a deficient number, since it is larger than the sum of its proper divisors (22451672059).

124013014013 is a wasteful number, since it uses less digits than its factorization.

124013014013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142941 (or 142934 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 124013014013 its reverse (310410310421), we get a palindrome (434423324434).

The spelling of 124013014013 in words is "one hundred twenty-four billion, thirteen million, fourteen thousand, thirteen".