225016320332 has 24 divisors (see below), whose sum is σ = 419497780800. Its totient is φ = 105302498256.

The previous prime is 225016320289. The next prime is 225016320359. The reversal of 225016320332 is 233023610522.

It is a junction number, because it is equal to n+sod(n) for n = 225016320295 and 225016320304.

It is an unprimeable number.

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, 17829482 + ... + 17842097.

It is an arithmetic number, because the mean of its divisors is an integer number (17479074200).

Almost surely, 2^225016320332 is an apocalyptic number.

It is an amenable number.

225016320332 is a deficient number, since it is larger than the sum of its proper divisors (194481460468).

225016320332 is a wasteful number, since it uses less digits than its factorization.

225016320332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35671685 (or 35671683 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 225016320332 its reverse (233023610522), we get a palindrome (458039930854).

The spelling of 225016320332 in words is "two hundred twenty-five billion, sixteen million, three hundred twenty thousand, three hundred thirty-two".