124013244343 has 4 divisors (see below), whose sum is σ = 125217256528. Its totient is φ = 122809232160.

The previous prime is 124013244317. The next prime is 124013244367. The reversal of 124013244343 is 343442310421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343442310421 = 7 ⋅49063187203.

It is a cyclic number.

It is not a de Polignac number, because 124013244343 - 2⁹ = 124013243831 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 (124013244643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602005938 + ... + 602006143.

It is an arithmetic number, because the mean of its divisors is an integer number (31304314132).

Almost surely, 2^124013244343 is an apocalyptic number.

124013244343 is a deficient number, since it is larger than the sum of its proper divisors (1204012185).

124013244343 is a wasteful number, since it uses less digits than its factorization.

124013244343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204012184.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 124013244343 its reverse (343442310421), we get a palindrome (467455554764).

The spelling of 124013244343 in words is "one hundred twenty-four billion, thirteen million, two hundred forty-four thousand, three hundred forty-three".