224144344131022 has 64 divisors (see below), whose sum is σ = 405607803955200. Its totient is φ = 90750255897600.

The previous prime is 224144344131011. The next prime is 224144344131023. The reversal of 224144344131022 is 220131443441422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224144344131023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 788740254 + ... + 789024382.

It is an arithmetic number, because the mean of its divisors is an integer number (6337621936800).

Almost surely, 2^{224144344131022} is an apocalyptic number.

224144344131022 is a deficient number, since it is larger than the sum of its proper divisors (181463459824178).

224144344131022 is a wasteful number, since it uses less digits than its factorization.

224144344131022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292481.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 224144344131022 its reverse (220131443441422), we get a palindrome (444275787572444).

The spelling of 224144344131022 in words is "two hundred twenty-four trillion, one hundred forty-four billion, three hundred forty-four million, one hundred thirty-one thousand, twenty-two".