124041231 has 48 divisors (see below), whose sum is σ = 200491200. Its totient is φ = 73497600.

The previous prime is 124041223. The next prime is 124041241. The reversal of 124041231 is 132140421.

It is not a de Polignac number, because 124041231 - 2³ = 124041223 is a prime.

It is a super-2 number, since 2×124041231² = 30772453975990722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124041241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 355245 + ... + 355593.

It is an arithmetic number, because the mean of its divisors is an integer number (4176900).

Almost surely, 2^124041231 is an apocalyptic number.

124041231 is a deficient number, since it is larger than the sum of its proper divisors (76449969).

124041231 is a wasteful number, since it uses less digits than its factorization.

124041231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 124041231 is about 11137.3798983423. The cubic root of 124041231 is about 498.7183589327.

Adding to 124041231 its reverse (132140421), we get a palindrome (256181652).

The spelling of 124041231 in words is "one hundred twenty-four million, forty-one thousand, two hundred thirty-one".