224109404201 has 4 divisors (see below), whose sum is σ = 224110485504. Its totient is φ = 224108322900.

The previous prime is 224109404173. The next prime is 224109404263. The reversal of 224109404201 is 102404901422.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224109404201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224109404401) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 121385 + ... + 680406.

It is an arithmetic number, because the mean of its divisors is an integer number (56027621376).

Almost surely, 2^224109404201 is an apocalyptic number.

It is an amenable number.

224109404201 is a deficient number, since it is larger than the sum of its proper divisors (1081303).

224109404201 is an equidigital number, since it uses as much as digits as its factorization.

224109404201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081302.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 224109404201 in words is "two hundred twenty-four billion, one hundred nine million, four hundred four thousand, two hundred one".