224001432241 has 4 divisors (see below), whose sum is σ = 224005216500. Its totient is φ = 223997647984.

The previous prime is 224001432223. The next prime is 224001432289. The reversal of 224001432241 is 142234100422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26417626225 + 197583806016 = 162535^2 + 444504^2 .

It is a cyclic number.

It is not a de Polignac number, because 224001432241 - 2¹⁷ = 224001301169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224001432041) 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, 1801906 + ... + 1922203.

It is an arithmetic number, because the mean of its divisors is an integer number (56001304125).

Almost surely, 2^224001432241 is an apocalyptic number.

It is an amenable number.

224001432241 is a deficient number, since it is larger than the sum of its proper divisors (3784259).

224001432241 is an equidigital number, since it uses as much as digits as its factorization.

224001432241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3784258.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 224001432241 its reverse (142234100422), we get a palindrome (366235532663).

The spelling of 224001432241 in words is "two hundred twenty-four billion, one million, four hundred thirty-two thousand, two hundred forty-one".