10105225 has 48 divisors (see below), whose sum is σ = 14999040. Its totient is φ = 6681600.

The previous prime is 10105223. The next prime is 10105241. The reversal of 10105225 is 52250101.

It is not a de Polignac number, because 10105225 - 2¹ = 10105223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10105199 and 10105208.

It is not an unprimeable number, because it can be changed into a prime (10105223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171246 + ... + 171304.

It is an arithmetic number, because the mean of its divisors is an integer number (312480).

Almost surely, 2^10105225 is an apocalyptic number.

It is an amenable number.

10105225 is a deficient number, since it is larger than the sum of its proper divisors (4893815).

10105225 is a wasteful number, since it uses less digits than its factorization.

10105225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 10105225 is about 3178.8716551632. The cubic root of 10105225 is about 216.1965018519.

Adding to 10105225 its reverse (52250101), we get a palindrome (62355326).

The spelling of 10105225 in words is "ten million, one hundred five thousand, two hundred twenty-five".