200143321241 has 8 divisors (see below), whose sum is σ = 200589105024. Its totient is φ = 199697728480.

The previous prime is 200143321237. The next prime is 200143321243. The reversal of 200143321241 is 142123341002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200143321241 - 2² = 200143321237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200143321243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2163365 + ... + 2253981.

It is an arithmetic number, because the mean of its divisors is an integer number (25073638128).

Almost surely, 2^200143321241 is an apocalyptic number.

It is an amenable number.

200143321241 is a deficient number, since it is larger than the sum of its proper divisors (445783783).

200143321241 is an equidigital number, since it uses as much as digits as its factorization.

200143321241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95511.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 200143321241 its reverse (142123341002), we get a palindrome (342266662243).

The spelling of 200143321241 in words is "two hundred billion, one hundred forty-three million, three hundred twenty-one thousand, two hundred forty-one".