214130143 has 2 divisors, whose sum is σ = 214130144. Its totient is φ = 214130142.

The previous prime is 214130131. The next prime is 214130177. The reversal of 214130143 is 341031412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214130143 - 2²⁵ = 180575711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214130143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214130183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107065071 + 107065072.

It is an arithmetic number, because the mean of its divisors is an integer number (107065072).

Almost surely, 2^214130143 is an apocalyptic number.

214130143 is a deficient number, since it is larger than the sum of its proper divisors (1).

214130143 is an equidigital number, since it uses as much as digits as its factorization.

214130143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 214130143 is about 14633.1863584115. The cubic root of 214130143 is about 598.2636308100.

Adding to 214130143 its reverse (341031412), we get a palindrome (555161555).

The spelling of 214130143 in words is "two hundred fourteen million, one hundred thirty thousand, one hundred forty-three".