124252983030 has 256 divisors, whose sum is σ = 351151718400. Its totient is φ = 27835991040.

The previous prime is 124252983011. The next prime is 124252983061. The reversal of 124252983030 is 30389252421.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 124252983030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 28179466 + ... + 28183874.

It is an arithmetic number, because the mean of its divisors is an integer number (1371686400).

Almost surely, 2^124252983030 is an apocalyptic number.

124252983030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 124252983030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175575859200).

124252983030 is an abundant number, since it is smaller than the sum of its proper divisors (226898735370).

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

124252983030 is a wasteful number, since it uses less digits than its factorization.

124252983030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4579.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 124252983030 in words is "one hundred twenty-four billion, two hundred fifty-two million, nine hundred eighty-three thousand, thirty".