124113424343231 has 4 divisors (see below), whose sum is σ = 130645709835000. Its totient is φ = 117581138851464.

The previous prime is 124113424343213. The next prime is 124113424343243. The reversal of 124113424343231 is 132343424311421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124113424343231 - 2¹⁴ = 124113424326847 is a prime.

It is a super-2 number, since 2×124113424343231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124113424343281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3266142745856 + ... + 3266142745893.

It is an arithmetic number, because the mean of its divisors is an integer number (32661427458750).

Almost surely, 2^{124113424343231} is an apocalyptic number.

124113424343231 is a deficient number, since it is larger than the sum of its proper divisors (6532285491769).

124113424343231 is an equidigital number, since it uses as much as digits as its factorization.

124113424343231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6532285491768.

The product of its digits is 165888, while the sum is 38.

Adding to 124113424343231 its reverse (132343424311421), we get a palindrome (256456848654652).

The spelling of 124113424343231 in words is "one hundred twenty-four trillion, one hundred thirteen billion, four hundred twenty-four million, three hundred forty-three thousand, two hundred thirty-one".