225236030 has 8 divisors (see below), whose sum is σ = 405424872. Its totient is φ = 90094408.

The previous prime is 225236027. The next prime is 225236041. The reversal of 225236030 is 30632522.

It is a happy number.

225236030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 225235987 and 225236005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11261792 + ... + 11261811.

It is an arithmetic number, because the mean of its divisors is an integer number (50678109).

Almost surely, 2^225236030 is an apocalyptic number.

225236030 is a deficient number, since it is larger than the sum of its proper divisors (180188842).

225236030 is a wasteful number, since it uses less digits than its factorization.

225236030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22523610.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 225236030 is about 15007.8656044089. The cubic root of 225236030 is about 608.4328040675.

Adding to 225236030 its reverse (30632522), we get a palindrome (255868552).

The spelling of 225236030 in words is "two hundred twenty-five million, two hundred thirty-six thousand, thirty".