124043133 has 12 divisors (see below), whose sum is σ = 167709120. Its totient is φ = 81552096.

The previous prime is 124043119. The next prime is 124043149. The reversal of 124043133 is 331340421.

It is not a de Polignac number, because 124043133 - 2⁶ = 124043069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124043113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12108 + ... + 19866.

It is an arithmetic number, because the mean of its divisors is an integer number (13975760).

Almost surely, 2^124043133 is an apocalyptic number.

It is an amenable number.

124043133 is a deficient number, since it is larger than the sum of its proper divisors (43665987).

124043133 is an frugal number, since it uses more digits than its factorization.

124043133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7908 (or 7835 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 124043133 is about 11137.4652861412. The cubic root of 124043133 is about 498.7209079708.

Adding to 124043133 its reverse (331340421), we get a palindrome (455383554).

The spelling of 124043133 in words is "one hundred twenty-four million, forty-three thousand, one hundred thirty-three".