224143001142163 has 2 divisors, whose sum is σ = 224143001142164. Its totient is φ = 224143001142162.

The previous prime is 224143001142131. The next prime is 224143001142197. The reversal of 224143001142163 is 361241100341422.

It is an a-pointer prime, because the next prime (224143001142197) can be obtained adding 224143001142163 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224143001142163 - 2⁵ = 224143001142131 is a prime.

It is a super-2 number, since 2×224143001142163² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (224143001145163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112071500571081 + 112071500571082.

It is an arithmetic number, because the mean of its divisors is an integer number (112071500571082).

Almost surely, 2^{224143001142163} is an apocalyptic number.

224143001142163 is a deficient number, since it is larger than the sum of its proper divisors (1).

224143001142163 is an equidigital number, since it uses as much as digits as its factorization.

224143001142163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 224143001142163 its reverse (361241100341422), we get a palindrome (585384101483585).

The spelling of 224143001142163 in words is "two hundred twenty-four trillion, one hundred forty-three billion, one million, one hundred forty-two thousand, one hundred sixty-three".