225525110 has 64 divisors (see below), whose sum is σ = 431101440. Its totient is φ = 84860160.

The previous prime is 225525103. The next prime is 225525119. The reversal of 225525110 is 11525522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225525119) 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 31 ways as a sum of consecutive naturals, for example, 2533946 + ... + 2534034.

It is an arithmetic number, because the mean of its divisors is an integer number (6735960).

Almost surely, 2^225525110 is an apocalyptic number.

225525110 is a deficient number, since it is larger than the sum of its proper divisors (205576330).

225525110 is a wasteful number, since it uses less digits than its factorization.

225525110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 225525110 is about 15017.4934659550. The cubic root of 225525110 is about 608.6929912166.

The spelling of 225525110 in words is "two hundred twenty-five million, five hundred twenty-five thousand, one hundred ten".