124004354112 has 168 divisors, whose sum is σ = 368927176800. Its totient is φ = 41298149376.

The previous prime is 124004354087. The next prime is 124004354161. The reversal of 124004354112 is 211453400421.

124004354112 is a `hidden beast` number, since 1 + 240 + 0 + 4 + 3 + 5 + 411 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 23 ways as a sum of consecutive naturals, for example, 21909939 + ... + 21915597.

It is an arithmetic number, because the mean of its divisors is an integer number (2195995100).

Almost surely, 2^124004354112 is an apocalyptic number.

124004354112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124004354112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184463588400).

124004354112 is an abundant number, since it is smaller than the sum of its proper divisors (244922822688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124004354112 is an equidigital number, since it uses as much as digits as its factorization.

124004354112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7095 (or 7073 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 124004354112 its reverse (211453400421), we get a palindrome (335457754533).

The spelling of 124004354112 in words is "one hundred twenty-four billion, four million, three hundred fifty-four thousand, one hundred twelve".