201343034133 has 6 divisors (see below), whose sum is σ = 290828827094. Its totient is φ = 134228689416.

The previous prime is 201343034129. The next prime is 201343034153. The reversal of 201343034133 is 331430343102.

201343034133 is a `hidden beast` number, since 201 + 3 + 43 + 0 + 3 + 413 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 119825360964 + 81517673169 = 346158^2 + 285513^2 .

It is not a de Polignac number, because 201343034133 - 2² = 201343034129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201343034097 and 201343034106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201343034153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11185724110 + ... + 11185724127.

Almost surely, 2^201343034133 is an apocalyptic number.

It is an amenable number.

201343034133 is a deficient number, since it is larger than the sum of its proper divisors (89485792961).

201343034133 is a wasteful number, since it uses less digits than its factorization.

201343034133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22371448243 (or 22371448240 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 201343034133 its reverse (331430343102), we get a palindrome (532773377235).

The spelling of 201343034133 in words is "two hundred one billion, three hundred forty-three million, thirty-four thousand, one hundred thirty-three".