225103332 has 12 divisors (see below), whose sum is σ = 525241136. Its totient is φ = 75034440.

The previous prime is 225103327. The next prime is 225103337. The reversal of 225103332 is 233301522.

It is an interprime number because it is at equal distance from previous prime (225103327) and next prime (225103337).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 225103299 and 225103308.

It is not an unprimeable number, because it can be changed into a prime (225103337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9379294 + ... + 9379317.

Almost surely, 2^225103332 is an apocalyptic number.

It is an amenable number.

225103332 is an abundant number, since it is smaller than the sum of its proper divisors (300137804).

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

225103332 is a wasteful number, since it uses less digits than its factorization.

225103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18758618 (or 18758616 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 225103332 is about 15003.4440046277. Note that the first 3 decimals coincide. The cubic root of 225103332 is about 608.3132943588.

Adding to 225103332 its reverse (233301522), we get a palindrome (458404854).

The spelling of 225103332 in words is "two hundred twenty-five million, one hundred three thousand, three hundred thirty-two".