10112902010250 has 256 divisors, whose sum is σ = 28753984336896. Its totient is φ = 2348476416000.

The previous prime is 10112902010243. The next prime is 10112902010291. The reversal of 10112902010250 is 5201020921101.

It is a super-2 number, since 2×10112902010250² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10112902010250.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16061370 + ... + 16679130.

It is an arithmetic number, because the mean of its divisors is an integer number (112320251316).

Almost surely, 2^{10112902010250} is an apocalyptic number.

10112902010250 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 10112902010250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14376992168448).

10112902010250 is an abundant number, since it is smaller than the sum of its proper divisors (18641082326646).

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

10112902010250 is a wasteful number, since it uses less digits than its factorization.

10112902010250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617890 (or 617880 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 24.

Adding to 10112902010250 its reverse (5201020921101), we get a palindrome (15313922931351).

The spelling of 10112902010250 in words is "ten trillion, one hundred twelve billion, nine hundred two million, ten thousand, two hundred fifty".