201040130113 has 2 divisors, whose sum is σ = 201040130114. Its totient is φ = 201040130112.

The previous prime is 201040130107. The next prime is 201040130171. The reversal of 201040130113 is 311031040102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 187460423089 + 13579707024 = 432967^2 + 116532^2 .

It is a cyclic number.

It is not a de Polignac number, because 201040130113 - 2¹³ = 201040121921 is a prime.

It is not a weakly prime, because it can be changed into another prime (201040130173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100520065056 + 100520065057.

It is an arithmetic number, because the mean of its divisors is an integer number (100520065057).

Almost surely, 2^201040130113 is an apocalyptic number.

It is an amenable number.

201040130113 is a deficient number, since it is larger than the sum of its proper divisors (1).

201040130113 is an equidigital number, since it uses as much as digits as its factorization.

201040130113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201040130113 its reverse (311031040102), we get a palindrome (512071170215).

The spelling of 201040130113 in words is "two hundred one billion, forty million, one hundred thirty thousand, one hundred thirteen".