225012102246 has 24 divisors (see below), whose sum is σ = 491840617320. Its totient is φ = 74340280896.

The previous prime is 225012102233. The next prime is 225012102283. The reversal of 225012102246 is 642201210522.

225012102246 is a `hidden beast` number, since 225 + 0 + 1 + 210 + 224 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55310676 + ... + 55314743.

It is an arithmetic number, because the mean of its divisors is an integer number (20493359055).

Almost surely, 2^225012102246 is an apocalyptic number.

225012102246 is an abundant number, since it is smaller than the sum of its proper divisors (266828515074).

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

225012102246 is a wasteful number, since it uses less digits than its factorization.

225012102246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110625540 (or 110625537 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 225012102246 its reverse (642201210522), we get a palindrome (867213312768).

The spelling of 225012102246 in words is "two hundred twenty-five billion, twelve million, one hundred two thousand, two hundred forty-six".