226144311173 has 32 divisors (see below), whose sum is σ = 261138124800. Its totient is φ = 193679640000.

The previous prime is 226144311131. The next prime is 226144311191. The reversal of 226144311173 is 371113441622.

It is not a de Polignac number, because 226144311173 - 2¹⁸ = 226144049029 is a prime.

It is a super-2 number, since 2×226144311173² (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 (226144313173) 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 31 ways as a sum of consecutive naturals, for example, 41106923 + ... + 41112423.

It is an arithmetic number, because the mean of its divisors is an integer number (8160566400).

Almost surely, 2^226144311173 is an apocalyptic number.

It is an amenable number.

226144311173 is a deficient number, since it is larger than the sum of its proper divisors (34993813627).

226144311173 is a wasteful number, since it uses less digits than its factorization.

226144311173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6593.

The product of its digits is 24192, while the sum is 35.

Adding to 226144311173 its reverse (371113441622), we get a palindrome (597257752795).

The spelling of 226144311173 in words is "two hundred twenty-six billion, one hundred forty-four million, three hundred eleven thousand, one hundred seventy-three".