4102002143 has 2 divisors, whose sum is σ = 4102002144. Its totient is φ = 4102002142.

The previous prime is 4102002109. The next prime is 4102002167. The reversal of 4102002143 is 3412002014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4102002143 - 2¹⁴ = 4101985759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4102002193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2051001071 + 2051001072.

It is an arithmetic number, because the mean of its divisors is an integer number (2051001072).

Almost surely, 2^4102002143 is an apocalyptic number.

4102002143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4102002143 is an equidigital number, since it uses as much as digits as its factorization.

4102002143 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4102002143 is about 64046.8745763601. The cubic root of 4102002143 is about 1600.7811476047.

Adding to 4102002143 its reverse (3412002014), we get a palindrome (7514004157).

The spelling of 4102002143 in words is "four billion, one hundred two million, two thousand, one hundred forty-three".