200143320112211 has 4 divisors (see below), whose sum is σ = 228735222985392. Its totient is φ = 171551417239032.

The previous prime is 200143320112207. The next prime is 200143320112223. The reversal of 200143320112211 is 112211023341002.

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 200143320112211 - 2² = 200143320112207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200143320112511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14295951436580 + ... + 14295951436593.

It is an arithmetic number, because the mean of its divisors is an integer number (57183805746348).

Almost surely, 2^{200143320112211} is an apocalyptic number.

200143320112211 is a deficient number, since it is larger than the sum of its proper divisors (28591902873181).

200143320112211 is an equidigital number, since it uses as much as digits as its factorization.

200143320112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28591902873180.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 200143320112211 its reverse (112211023341002), we get a palindrome (312354343453213).

The spelling of 200143320112211 in words is "two hundred trillion, one hundred forty-three billion, three hundred twenty million, one hundred twelve thousand, two hundred eleven".