224541253231 has 8 divisors (see below), whose sum is σ = 229325877504. Its totient is φ = 219756927000.

The previous prime is 224541253177. The next prime is 224541253241. The reversal of 224541253231 is 132352145422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224541253231 - 2¹¹ = 224541251183 is a prime.

It is a super-2 number, since 2×224541253231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224541253241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2144856 + ... + 2247106.

It is an arithmetic number, because the mean of its divisors is an integer number (28665734688).

Almost surely, 2^224541253231 is an apocalyptic number.

224541253231 is a deficient number, since it is larger than the sum of its proper divisors (4784624273).

224541253231 is a wasteful number, since it uses less digits than its factorization.

224541253231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149021.

The product of its digits is 57600, while the sum is 34.

Adding to 224541253231 its reverse (132352145422), we get a palindrome (356893398653).

The spelling of 224541253231 in words is "two hundred twenty-four billion, five hundred forty-one million, two hundred fifty-three thousand, two hundred thirty-one".