201042043341 has 4 divisors (see below), whose sum is σ = 268056057792. Its totient is φ = 134028028892.

The previous prime is 201042043339. The next prime is 201042043387. The reversal of 201042043341 is 143340240102.

201042043341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 201042043341 - 2¹ = 201042043339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201042053341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33507007221 + ... + 33507007226.

It is an arithmetic number, because the mean of its divisors is an integer number (67014014448).

Almost surely, 2^201042043341 is an apocalyptic number.

It is an amenable number.

201042043341 is a deficient number, since it is larger than the sum of its proper divisors (67014014451).

201042043341 is an equidigital number, since it uses as much as digits as its factorization.

201042043341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67014014450.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 201042043341 its reverse (143340240102), we get a palindrome (344382283443).

The spelling of 201042043341 in words is "two hundred one billion, forty-two million, forty-three thousand, three hundred forty-one".