10112250 has 64 divisors (see below), whose sum is σ = 25683840. Its totient is φ = 2649600.

The previous prime is 10112239. The next prime is 10112251. The reversal of 10112250 is 5221101.

It is not an unprimeable number, because it can be changed into a prime (10112251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72681 + ... + 72819.

It is an arithmetic number, because the mean of its divisors is an integer number (401310).

Almost surely, 2^10112250 is an apocalyptic number.

10112250 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 10112250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12841920).

10112250 is an abundant number, since it is smaller than the sum of its proper divisors (15571590).

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

10112250 is a wasteful number, since it uses less digits than its factorization.

10112250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 10112250 is about 3179.9764150069. The cubic root of 10112250 is about 216.2465890961.

Adding to 10112250 its reverse (5221101), we get a palindrome (15333351).

The spelling of 10112250 in words is "ten million, one hundred twelve thousand, two hundred fifty".