200342313143 has 16 divisors (see below), whose sum is σ = 229550229504. Its totient is φ = 171281494080.

The previous prime is 200342313139. The next prime is 200342313161. The reversal of 200342313143 is 341313243002.

It is a cyclic number.

It is not a de Polignac number, because 200342313143 - 2² = 200342313139 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 (200342313163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23911571 + ... + 23919947.

It is an arithmetic number, because the mean of its divisors is an integer number (14346889344).

Almost surely, 2^200342313143 is an apocalyptic number.

200342313143 is a deficient number, since it is larger than the sum of its proper divisors (29207916361).

200342313143 is an equidigital number, since it uses as much as digits as its factorization.

200342313143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16742.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 200342313143 its reverse (341313243002), we get a palindrome (541655556145).

The spelling of 200342313143 in words is "two hundred billion, three hundred forty-two million, three hundred thirteen thousand, one hundred forty-three".