12510105300 has 324 divisors, whose sum is σ = 49261340128. Its totient is φ = 2599344000.

The previous prime is 12510105271. The next prime is 12510105301. The reversal of 12510105300 is 350101521.

12510105300 is a `hidden beast` number, since 125 + 1 + 0 + 10 + 530 + 0 = 666.

12510105300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12510105301) by changing a digit.

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 107 ways as a sum of consecutive naturals, for example, 754095 + ... + 770505.

Almost surely, 2^12510105300 is an apocalyptic number.

12510105300 is a gapful number since it is divisible by the number (10) 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 12510105300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24630670064).

12510105300 is an abundant number, since it is smaller than the sum of its proper divisors (36751234828).

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

12510105300 is a wasteful number, since it uses less digits than its factorization.

12510105300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16460 (or 16439 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 12510105300 its reverse (350101521), we get a palindrome (12860206821).

The spelling of 12510105300 in words is "twelve billion, five hundred ten million, one hundred five thousand, three hundred".