225048102 has 8 divisors (see below), whose sum is σ = 450096216. Its totient is φ = 75016032.

The previous prime is 225048073. The next prime is 225048107. The reversal of 225048102 is 201840522.

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

225048102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225048107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18754003 + ... + 18754014.

It is an arithmetic number, because the mean of its divisors is an integer number (56262027).

Almost surely, 2^225048102 is an apocalyptic number.

225048102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225048102 is a wasteful number, since it uses less digits than its factorization.

225048102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37508022.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 225048102 is about 15001.6033143128. The cubic root of 225048102 is about 608.2635395920.

Adding to 225048102 its reverse (201840522), we get a palindrome (426888624).

The spelling of 225048102 in words is "two hundred twenty-five million, forty-eight thousand, one hundred two".