10128143 has 2 divisors, whose sum is σ = 10128144. Its totient is φ = 10128142.

The previous prime is 10128137. The next prime is 10128161. The reversal of 10128143 is 34182101.

10128143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10128143 - 2⁴ = 10128127 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10128193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5064071 + 5064072.

It is an arithmetic number, because the mean of its divisors is an integer number (5064072).

Almost surely, 2^10128143 is an apocalyptic number.

10128143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10128143 is an equidigital number, since it uses as much as digits as its factorization.

10128143 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 20.

The square root of 10128143 is about 3182.4743518212. The cubic root of 10128143 is about 216.3598183680.

The spelling of 10128143 in words is "ten million, one hundred twenty-eight thousand, one hundred forty-three".