225012302 has 8 divisors (see below), whose sum is σ = 337604112. Its totient is φ = 112477600.

The previous prime is 225012283. The next prime is 225012317. The reversal of 225012302 is 203210522.

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

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, 2474 + ... + 21357.

It is an arithmetic number, because the mean of its divisors is an integer number (42200514).

Almost surely, 2^225012302 is an apocalyptic number.

225012302 is a deficient number, since it is larger than the sum of its proper divisors (112591810).

225012302 is a wasteful number, since it uses less digits than its factorization.

225012302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28554.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 225012302 is about 15000.4100610617. The cubic root of 225012302 is about 608.2312842811.

Adding to 225012302 its reverse (203210522), we get a palindrome (428222824).

The spelling of 225012302 in words is "two hundred twenty-five million, twelve thousand, three hundred two".