224100231 has 32 divisors (see below), whose sum is σ = 328684800. Its totient is φ = 135302400.

The previous prime is 224100203. The next prime is 224100241. The reversal of 224100231 is 132001422.

It is not a de Polignac number, because 224100231 - 2⁹ = 224099719 is a prime.

It is a super-2 number, since 2×224100231² = 100441827068506722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224100231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224100241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123531 + ... + 125331.

It is an arithmetic number, because the mean of its divisors is an integer number (10271400).

Almost surely, 2^224100231 is an apocalyptic number.

224100231 is a deficient number, since it is larger than the sum of its proper divisors (104584569).

224100231 is a wasteful number, since it uses less digits than its factorization.

224100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 224100231 is about 14969.9776552939. The cubic root of 224100231 is about 607.4083643049.

Adding to 224100231 its reverse (132001422), we get a palindrome (356101653).

The spelling of 224100231 in words is "two hundred twenty-four million, one hundred thousand, two hundred thirty-one".