50124112200 has 180 divisors, whose sum is σ = 174187493865. Its totient is φ = 13358831040.

The previous prime is 50124112139. The next prime is 50124112201. The reversal of 50124112200 is 221142105.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

50124112200 is a `hidden beast` number, since 50 + 1 + 2 + 411 + 2 + 200 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 49121629956 + 1002482244 = 221634^2 + 31662^2 .

It is a tau number, because it is divible by the number of its divisors (180).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=158310.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (50124112201) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 28494921 + ... + 28496679.

Almost surely, 2^50124112200 is an apocalyptic number.

50124112200 is a gapful number since it is divisible by the number (50) 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 50124112200

50124112200 is an abundant number, since it is smaller than the sum of its proper divisors (124063381665).

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

50124112200 is an equidigital number, since it uses as much as digits as its factorization.

50124112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3546 (or 1769 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Multiplying 50124112200 by its sum of digits (18), we get a square (902234019600 = 949860²).

50124112200 divided by its sum of digits (18) gives a square (2784672900 = 52770²).

Adding to 50124112200 its reverse (221142105), we get a palindrome (50345254305).

The spelling of 50124112200 in words is "fifty billion, one hundred twenty-four million, one hundred twelve thousand, two hundred".