224312102 has 24 divisors (see below), whose sum is σ = 391977144. Its totient is φ = 95992512.

The previous prime is 224312087. The next prime is 224312113. The reversal of 224312102 is 201213422.

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, 91598 + ... + 94014.

It is an arithmetic number, because the mean of its divisors is an integer number (16332381).

Almost surely, 2^224312102 is an apocalyptic number.

224312102 is a deficient number, since it is larger than the sum of its proper divisors (167665042).

224312102 is a wasteful number, since it uses less digits than its factorization.

224312102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380 (or 3373 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 224312102 is about 14977.0525137625. The cubic root of 224312102 is about 607.5997246348.

Adding to 224312102 its reverse (201213422), we get a palindrome (425525524).

The spelling of 224312102 in words is "two hundred twenty-four million, three hundred twelve thousand, one hundred two".