225117356330 has 16 divisors (see below), whose sum is σ = 405224346240. Its totient is φ = 90044030352.

The previous prime is 225117356287. The next prime is 225117356333. The reversal of 225117356330 is 33653711522.

It is not an unprimeable number, because it can be changed into a prime (225117356333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24254 + ... + 671433.

It is an arithmetic number, because the mean of its divisors is an integer number (25326521640).

Almost surely, 2^225117356330 is an apocalyptic number.

225117356330 is a deficient number, since it is larger than the sum of its proper divisors (180106989910).

225117356330 is a wasteful number, since it uses less digits than its factorization.

225117356330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728053.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 225117356330 in words is "two hundred twenty-five billion, one hundred seventeen million, three hundred fifty-six thousand, three hundred thirty".