124341111 has 24 divisors (see below), whose sum is σ = 200182320. Its totient is φ = 73910016.

The previous prime is 124341103. The next prime is 124341157. The reversal of 124341111 is 111143421.

124341111 is a `hidden beast` number, since 1 + 243 + 411 + 11 = 666.

It is not a de Polignac number, because 124341111 - 2³ = 124341103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124341011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18480 + ... + 24293.

It is an arithmetic number, because the mean of its divisors is an integer number (8340930).

Almost surely, 2^124341111 is an apocalyptic number.

124341111 is a deficient number, since it is larger than the sum of its proper divisors (75841209).

124341111 is a wasteful number, since it uses less digits than its factorization.

124341111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42815 (or 42812 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 124341111 is about 11150.8345427596. The cubic root of 124341111 is about 499.1199332070.

Adding to 124341111 its reverse (111143421), we get a palindrome (235484532).

The spelling of 124341111 in words is "one hundred twenty-four million, three hundred forty-one thousand, one hundred eleven".