112221004403224 has 128 divisors (see below), whose sum is σ = 228293366906880. Its totient is φ = 51562404432000.

The previous prime is 112221004403191. The next prime is 112221004403269. The reversal of 112221004403224 is 422304400122211.

It is a junction number, because it is equal to n+sod(n) for n = 112221004403192 and 112221004403201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1363403079 + ... + 1363485385.

It is an arithmetic number, because the mean of its divisors is an integer number (1783541928960).

Almost surely, 2^{112221004403224} is an apocalyptic number.

It is an amenable number.

112221004403224 is an abundant number, since it is smaller than the sum of its proper divisors (116072362503656).

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

112221004403224 is a wasteful number, since it uses less digits than its factorization.

112221004403224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84101 (or 84097 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 112221004403224 its reverse (422304400122211), we get a palindrome (534525404525435).

The spelling of 112221004403224 in words is "one hundred twelve trillion, two hundred twenty-one billion, four million, four hundred three thousand, two hundred twenty-four".