124112052050 has 48 divisors (see below), whose sum is σ = 264472120320. Its totient is φ = 42448613760.

The previous prime is 124112052047. The next prime is 124112052059. The reversal of 124112052050 is 50250211421.

It is not an unprimeable number, because it can be changed into a prime (124112052059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290354 + ... + 576653.

It is an arithmetic number, because the mean of its divisors is an integer number (5509835840).

Almost surely, 2^124112052050 is an apocalyptic number.

124112052050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124112052050 is an abundant number, since it is smaller than the sum of its proper divisors (140360068270).

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

124112052050 is a wasteful number, since it uses less digits than its factorization.

124112052050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867435 (or 867430 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 124112052050 its reverse (50250211421), we get a palindrome (174362263471).

The spelling of 124112052050 in words is "one hundred twenty-four billion, one hundred twelve million, fifty-two thousand, fifty".