124112142144 has 84 divisors (see below), whose sum is σ = 361054786144. Its totient is φ = 40753228032.

The previous prime is 124112142127. The next prime is 124112142157. The reversal of 124112142144 is 441241211421.

124112142144 is a `hidden beast` number, since 12 + 411 + 21 + 4 + 214 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1569412 + ... + 1646595.

Almost surely, 2^124112142144 is an apocalyptic number.

It is an amenable number.

124112142144 is an abundant number, since it is smaller than the sum of its proper divisors (236942644000).

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

124112142144 is a wasteful number, since it uses less digits than its factorization.

124112142144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216092 (or 3216079 counting only the distinct ones).

The product of its digits is 2048, while the sum is 27.

Adding to 124112142144 its reverse (441241211421), we get a palindrome (565353353565).

It can be divided in two parts, 124112 and 142144, that added together give a square (266256 = 516²).

The spelling of 124112142144 in words is "one hundred twenty-four billion, one hundred twelve million, one hundred forty-two thousand, one hundred forty-four".