201041054205343 has 4 divisors (see below), whose sum is σ = 219317513678568. Its totient is φ = 182764594732120.

The previous prime is 201041054205331. The next prime is 201041054205373. The reversal of 201041054205343 is 343502450140102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201041054205343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201041054205299 and 201041054205308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201041054205373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9138229736596 + ... + 9138229736617.

It is an arithmetic number, because the mean of its divisors is an integer number (54829378419642).

Almost surely, 2^{201041054205343} is an apocalyptic number.

201041054205343 is a deficient number, since it is larger than the sum of its proper divisors (18276459473225).

201041054205343 is a wasteful number, since it uses less digits than its factorization.

201041054205343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18276459473224.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 201041054205343 in words is "two hundred one trillion, forty-one billion, fifty-four million, two hundred five thousand, three hundred forty-three".