225232102 has 8 divisors (see below), whose sum is σ = 338287536. Its totient is φ = 112469592.

The previous prime is 225232097. The next prime is 225232127. The reversal of 225232102 is 201232522.

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

It is a self number, because there is not a number n which added to its sum of digits gives 225232102.

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, 71298 + ... + 74389.

It is an arithmetic number, because the mean of its divisors is an integer number (42285942).

Almost surely, 2^225232102 is an apocalyptic number.

225232102 is a deficient number, since it is larger than the sum of its proper divisors (113055434).

225232102 is a wasteful number, since it uses less digits than its factorization.

225232102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146462.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 225232102 is about 15007.7347391270. The cubic root of 225232102 is about 608.4292671290.

Adding to 225232102 its reverse (201232522), we get a palindrome (426464624).

The spelling of 225232102 in words is "two hundred twenty-five million, two hundred thirty-two thousand, one hundred two".