225012104 has 32 divisors (see below), whose sum is σ = 426453120. Its totient is φ = 111299136.

The previous prime is 225012091. The next prime is 225012107. The reversal of 225012104 is 401210522.

225012104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (225012107) 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 7 ways as a sum of consecutive naturals, for example, 507707 + ... + 508149.

It is an arithmetic number, because the mean of its divisors is an integer number (13326660).

Almost surely, 2^225012104 is an apocalyptic number.

It is an amenable number.

225012104 is a deficient number, since it is larger than the sum of its proper divisors (201441016).

225012104 is a wasteful number, since it uses less digits than its factorization.

225012104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 225012104 is about 15000.4034612406. The cubic root of 225012104 is about 608.2311058763.

Adding to 225012104 its reverse (401210522), we get a palindrome (626222626).

The spelling of 225012104 in words is "two hundred twenty-five million, twelve thousand, one hundred four".