224235151 has 16 divisors (see below), whose sum is σ = 273162240. Its totient is φ = 179683200.

The previous prime is 224235149. The next prime is 224235173. The reversal of 224235151 is 151532422.

It is not a de Polignac number, because 224235151 - 2¹ = 224235149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224238151) 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 15 ways as a sum of consecutive naturals, for example, 11730 + ... + 24208.

It is an arithmetic number, because the mean of its divisors is an integer number (17072640).

Almost surely, 2^224235151 is an apocalyptic number.

224235151 is a deficient number, since it is larger than the sum of its proper divisors (48927089).

224235151 is a wasteful number, since it uses less digits than its factorization.

224235151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12654.

The product of its digits is 2400, while the sum is 25.

The square root of 224235151 is about 14974.4833299850. The cubic root of 224235151 is about 607.5302369975.

Adding to 224235151 its reverse (151532422), we get a palindrome (375767573).

The spelling of 224235151 in words is "two hundred twenty-four million, two hundred thirty-five thousand, one hundred fifty-one".