4200102143 has 2 divisors, whose sum is σ = 4200102144. Its totient is φ = 4200102142.

The previous prime is 4200102139. The next prime is 4200102149. The reversal of 4200102143 is 3412010024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4200102143 - 2² = 4200102139 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4200102149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100051071 + 2100051072.

It is an arithmetic number, because the mean of its divisors is an integer number (2100051072).

Almost surely, 2^4200102143 is an apocalyptic number.

4200102143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4200102143 is an equidigital number, since it uses as much as digits as its factorization.

4200102143 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 4200102143 is about 64808.1950296411. The cubic root of 4200102143 is about 1613.4417253187.

Adding to 4200102143 its reverse (3412010024), we get a palindrome (7612112167).

The spelling of 4200102143 in words is "four billion, two hundred million, one hundred two thousand, one hundred forty-three".