201042134241 has 8 divisors (see below), whose sum is σ = 288675885120. Its totient is φ = 123718236432.

The previous prime is 201042134239. The next prime is 201042134261. The reversal of 201042134241 is 142431240102.

201042134241 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 201042134241 - 2¹ = 201042134239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201042134261) 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 7 ways as a sum of consecutive naturals, for example, 2577463221 + ... + 2577463298.

It is an arithmetic number, because the mean of its divisors is an integer number (36084485640).

Almost surely, 2^201042134241 is an apocalyptic number.

It is an amenable number.

201042134241 is a deficient number, since it is larger than the sum of its proper divisors (87633750879).

201042134241 is a wasteful number, since it uses less digits than its factorization.

201042134241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5154926535.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 201042134241 its reverse (142431240102), we get a palindrome (343473374343).

The spelling of 201042134241 in words is "two hundred one billion, forty-two million, one hundred thirty-four thousand, two hundred forty-one".