224133305441 has 4 divisors (see below), whose sum is σ = 224136350400. Its totient is φ = 224130260484.

The previous prime is 224133305419. The next prime is 224133305503. The reversal of 224133305441 is 144503331422.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224133305441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224133305398 and 224133305407.

It is not an unprimeable number, because it can be changed into a prime (224133365441) 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, 1409261 + ... + 1560218.

It is an arithmetic number, because the mean of its divisors is an integer number (56034087600).

Almost surely, 2^224133305441 is an apocalyptic number.

It is an amenable number.

224133305441 is a deficient number, since it is larger than the sum of its proper divisors (3044959).

224133305441 is an equidigital number, since it uses as much as digits as its factorization.

224133305441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044958.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 224133305441 its reverse (144503331422), we get a palindrome (368636636863).

The spelling of 224133305441 in words is "two hundred twenty-four billion, one hundred thirty-three million, three hundred five thousand, four hundred forty-one".