203341201143 has 16 divisors (see below), whose sum is σ = 278516509920. Its totient is φ = 131865117696.

The previous prime is 203341201127. The next prime is 203341201169. The reversal of 203341201143 is 341102143302.

It is a happy number.

It is not a de Polignac number, because 203341201143 - 2⁴ = 203341201127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203341201123) 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 15 ways as a sum of consecutive naturals, for example, 244363 + ... + 682931.

It is an arithmetic number, because the mean of its divisors is an integer number (17407281870).

Almost surely, 2^203341201143 is an apocalyptic number.

203341201143 is a deficient number, since it is larger than the sum of its proper divisors (75175308777).

203341201143 is a wasteful number, since it uses less digits than its factorization.

203341201143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442786.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 203341201143 its reverse (341102143302), we get a palindrome (544443344445).

The spelling of 203341201143 in words is "two hundred three billion, three hundred forty-one million, two hundred one thousand, one hundred forty-three".