200143120301 has 4 divisors (see below), whose sum is σ = 202676577600. Its totient is φ = 197609663004.

The previous prime is 200143120283. The next prime is 200143120313. The reversal of 200143120301 is 103021341002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103021341002 = 2 ⋅51510670501.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200143120301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200143120301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200143120201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1266728531 + ... + 1266728688.

It is an arithmetic number, because the mean of its divisors is an integer number (50669144400).

Almost surely, 2^200143120301 is an apocalyptic number.

It is an amenable number.

200143120301 is a deficient number, since it is larger than the sum of its proper divisors (2533457299).

200143120301 is an equidigital number, since it uses as much as digits as its factorization.

200143120301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533457298.

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

Adding to 200143120301 its reverse (103021341002), we get a palindrome (303164461303).

The spelling of 200143120301 in words is "two hundred billion, one hundred forty-three million, one hundred twenty thousand, three hundred one".