124112341112 has 16 divisors (see below), whose sum is σ = 242828493840. Its totient is φ = 59358076096.

The previous prime is 124112341091. The next prime is 124112341141. The reversal of 124112341112 is 211143211421.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 337261613 + ... + 337261980.

It is an arithmetic number, because the mean of its divisors is an integer number (15176780865).

Almost surely, 2^124112341112 is an apocalyptic number.

It is an amenable number.

124112341112 is a deficient number, since it is larger than the sum of its proper divisors (118716152728).

124112341112 is a wasteful number, since it uses less digits than its factorization.

124112341112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674523622 (or 674523618 counting only the distinct ones).

The product of its digits is 384, while the sum is 23.

Adding to 124112341112 its reverse (211143211421), we get a palindrome (335255552533).

The spelling of 124112341112 in words is "one hundred twenty-four billion, one hundred twelve million, three hundred forty-one thousand, one hundred twelve".