124241342231 has 4 divisors (see below), whose sum is σ = 124243299000. Its totient is φ = 124239385464.

The previous prime is 124241342227. The next prime is 124241342237. The reversal of 124241342231 is 132243142421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132243142421 = 13 ⋅10172549417.

It is a cyclic number.

It is not a de Polignac number, because 124241342231 - 2² = 124241342227 is a prime.

It is a super-3 number, since 3×124241342231³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124241342194 and 124241342203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124241342237) 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, 879836 + ... + 1011233.

It is an arithmetic number, because the mean of its divisors is an integer number (31060824750).

Almost surely, 2^124241342231 is an apocalyptic number.

124241342231 is a deficient number, since it is larger than the sum of its proper divisors (1956769).

124241342231 is an equidigital number, since it uses as much as digits as its factorization.

124241342231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956768.

The product of its digits is 9216, while the sum is 29.

Adding to 124241342231 its reverse (132243142421), we get a palindrome (256484484652).

The spelling of 124241342231 in words is "one hundred twenty-four billion, two hundred forty-one million, three hundred forty-two thousand, two hundred thirty-one".