124322011120242 has 48 divisors (see below), whose sum is σ = 300087613065240. Its totient is φ = 36933860065536.

The previous prime is 124322011120231. The next prime is 124322011120261. The reversal of 124322011120242 is 242021110223421.

124322011120242 is a `hidden beast` number, since 1 + 2 + 432 + 20 + 1 + 1 + 1 + 202 + 4 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 107776974901761 + 16545036218481 = 10381569^2 + 4067559^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9160176763 + ... + 9160190334.

Almost surely, 2^{124322011120242} is an apocalyptic number.

124322011120242 is an abundant number, since it is smaller than the sum of its proper divisors (175765601944998).

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

124322011120242 is a wasteful number, since it uses less digits than its factorization.

124322011120242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18320367147 (or 18320367144 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 124322011120242 its reverse (242021110223421), we get a palindrome (366343121343663).

The spelling of 124322011120242 in words is "one hundred twenty-four trillion, three hundred twenty-two billion, eleven million, one hundred twenty thousand, two hundred forty-two".