224201322201 has 4 divisors (see below), whose sum is σ = 298935096272. Its totient is φ = 149467548132.

The previous prime is 224201322199. The next prime is 224201322211. The reversal of 224201322201 is 102223102422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 224201322201 - 2¹ = 224201322199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224201322211) 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, 37366887031 + ... + 37366887036.

It is an arithmetic number, because the mean of its divisors is an integer number (74733774068).

Almost surely, 2^224201322201 is an apocalyptic number.

It is an amenable number.

224201322201 is a deficient number, since it is larger than the sum of its proper divisors (74733774071).

224201322201 is an equidigital number, since it uses as much as digits as its factorization.

224201322201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74733774070.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 224201322201 its reverse (102223102422), we get a palindrome (326424424623).

The spelling of 224201322201 in words is "two hundred twenty-four billion, two hundred one million, three hundred twenty-two thousand, two hundred one".