124014112112 has 20 divisors (see below), whose sum is σ = 262120737336. Its totient is φ = 56370050880.

The previous prime is 124014112111. The next prime is 124014112139. The reversal of 124014112112 is 211211410421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124014112111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352312643 + ... + 352312994.

Almost surely, 2^124014112112 is an apocalyptic number.

It is an amenable number.

124014112112 is an abundant number, since it is smaller than the sum of its proper divisors (138106625224).

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

124014112112 is a wasteful number, since it uses less digits than its factorization.

124014112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704625656 (or 704625650 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 124014112112 its reverse (211211410421), we get a palindrome (335225522533).

The spelling of 124014112112 in words is "one hundred twenty-four billion, fourteen million, one hundred twelve thousand, one hundred twelve".