10225116 has 120 divisors (see below), whose sum is σ = 30898560. Its totient is φ = 2916000.

The previous prime is 10225093. The next prime is 10225123. The reversal of 10225116 is 61152201.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 67641 + ... + 67791.

It is an arithmetic number, because the mean of its divisors is an integer number (257488).

Almost surely, 2^10225116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10225116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15449280).

10225116 is an abundant number, since it is smaller than the sum of its proper divisors (20673444).

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

10225116 is a wasteful number, since it uses less digits than its factorization.

10225116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 10225116 is about 3197.6735293022. The cubic root of 10225116 is about 217.0481463528.

Adding to 10225116 its reverse (61152201), we get a palindrome (71377317).

The spelling of 10225116 in words is "ten million, two hundred twenty-five thousand, one hundred sixteen".