200143132001 has 4 divisors (see below), whose sum is σ = 200490001092. Its totient is φ = 199796262912.

The previous prime is 200143131973. The next prime is 200143132003. The reversal of 200143132001 is 100231341002.

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

It can be written as a sum of positive squares in 2 ways, for example, as 197598030400 + 2545101601 = 444520^2 + 50449^2 .

It is a cyclic number.

It is not a de Polignac number, because 200143132001 - 2¹⁰ = 200143130977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200143132003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173433680 + ... + 173434833.

It is an arithmetic number, because the mean of its divisors is an integer number (50122500273).

Almost surely, 2^200143132001 is an apocalyptic number.

It is an amenable number.

200143132001 is a deficient number, since it is larger than the sum of its proper divisors (346869091).

200143132001 is an equidigital number, since it uses as much as digits as its factorization.

200143132001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346869090.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 200143132001 its reverse (100231341002), we get a palindrome (300374473003).

The spelling of 200143132001 in words is "two hundred billion, one hundred forty-three million, one hundred thirty-two thousand, one".