124342242200 has 48 divisors (see below), whose sum is σ = 315377147160. Its totient is φ = 45215360000.

The previous prime is 124342242161. The next prime is 124342242221. The reversal of 124342242200 is 2242243421.

It is a self number, because there is not a number n which added to its sum of digits gives 124342242200.

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 11 ways as a sum of consecutive naturals, for example, 28257401 + ... + 28261800.

Almost surely, 2^124342242200 is an apocalyptic number.

124342242200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124342242200 is an abundant number, since it is smaller than the sum of its proper divisors (191034904960).

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

124342242200 is a wasteful number, since it uses less digits than its factorization.

124342242200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56519228 (or 56519219 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 124342242200 its reverse (2242243421), we get a palindrome (126584485621).

The spelling of 124342242200 in words is "one hundred twenty-four billion, three hundred forty-two million, two hundred forty-two thousand, two hundred".