224100143 has 2 divisors, whose sum is σ = 224100144. Its totient is φ = 224100142.

The previous prime is 224100127. The next prime is 224100161. The reversal of 224100143 is 341001422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224100143 - 2⁴ = 224100127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224100043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112050071 + 112050072.

It is an arithmetic number, because the mean of its divisors is an integer number (112050072).

Almost surely, 2^224100143 is an apocalyptic number.

224100143 is a deficient number, since it is larger than the sum of its proper divisors (1).

224100143 is an equidigital number, since it uses as much as digits as its factorization.

224100143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 224100143 is about 14969.9747160775. The cubic root of 224100143 is about 607.4082847989.

Adding to 224100143 its reverse (341001422), we get a palindrome (565101565).

The spelling of 224100143 in words is "two hundred twenty-four million, one hundred thousand, one hundred forty-three".