123234124424043 has 16 divisors (see below), whose sum is σ = 171456434392320. Its totient is φ = 78583959589344.

The previous prime is 123234124424009. The next prime is 123234124424069. The reversal of 123234124424043 is 340424421432321.

123234124424043 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 123234124424043 - 2³⁷ = 123096685470571 is a prime.

It is a super-3 number, since 3×123234124424043³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 123234124423992 and 123234124424010.

It is not an unprimeable number, because it can be changed into a prime (123234124424003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75379605 + ... + 76997097.

It is an arithmetic number, because the mean of its divisors is an integer number (10716027149520).

Almost surely, 2^{123234124424043} is an apocalyptic number.

123234124424043 is a deficient number, since it is larger than the sum of its proper divisors (48222309968277).

123234124424043 is a wasteful number, since it uses less digits than its factorization.

123234124424043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721698.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 123234124424043 its reverse (340424421432321), we get a palindrome (463658545856364).

The spelling of 123234124424043 in words is "one hundred twenty-three trillion, two hundred thirty-four billion, one hundred twenty-four million, four hundred twenty-four thousand, forty-three".