200214143 has 4 divisors (see below), whose sum is σ = 202051080. Its totient is φ = 198377208.

The previous prime is 200214127. The next prime is 200214163. The reversal of 200214143 is 341412002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200214143 - 2⁴ = 200214127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200214163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918305 + ... + 918522.

It is an arithmetic number, because the mean of its divisors is an integer number (50512770).

Almost surely, 2^200214143 is an apocalyptic number.

200214143 is a deficient number, since it is larger than the sum of its proper divisors (1836937).

200214143 is a wasteful number, since it uses less digits than its factorization.

200214143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836936.

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

The square root of 200214143 is about 14149.7046965652. The cubic root of 200214143 is about 585.0121925041.

Adding to 200214143 its reverse (341412002), we get a palindrome (541626145).

The spelling of 200214143 in words is "two hundred million, two hundred fourteen thousand, one hundred forty-three".