201303041343243 has 8 divisors (see below), whose sum is σ = 306747491570688. Its totient is φ = 115030309338984.

The previous prime is 201303041343197. The next prime is 201303041343311. The reversal of 201303041343243 is 342343140303102.

It is a happy number.

201303041343243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 201303041343243 - 2⁹ = 201303041342731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201303041393243) 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, 4792929555771 + ... + 4792929555812.

It is an arithmetic number, because the mean of its divisors is an integer number (38343436446336).

Almost surely, 2^{201303041343243} is an apocalyptic number.

201303041343243 is a deficient number, since it is larger than the sum of its proper divisors (105444450227445).

201303041343243 is an equidigital number, since it uses as much as digits as its factorization.

201303041343243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9585859111593.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 201303041343243 its reverse (342343140303102), we get a palindrome (543646181646345).

The spelling of 201303041343243 in words is "two hundred one trillion, three hundred three billion, forty-one million, three hundred forty-three thousand, two hundred forty-three".