224570314634221 has 16 divisors (see below), whose sum is σ = 236426544858240. Its totient is φ = 212905414962240.

The previous prime is 224570314634209. The next prime is 224570314634269. The reversal of 224570314634221 is 122436413075422.

It is not a de Polignac number, because 224570314634221 - 2⁵ = 224570314634189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224570314634021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29803186 + ... + 36570076.

It is an arithmetic number, because the mean of its divisors is an integer number (14776659053640).

Almost surely, 2^{224570314634221} is an apocalyptic number.

It is an amenable number.

224570314634221 is a deficient number, since it is larger than the sum of its proper divisors (11856230224019).

224570314634221 is an frugal number, since it uses more digits than its factorization.

224570314634221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6767253 (or 6767027 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 224570314634221 in words is "two hundred twenty-four trillion, five hundred seventy billion, three hundred fourteen million, six hundred thirty-four thousand, two hundred twenty-one".