201101040313 has 2 divisors, whose sum is σ = 201101040314. Its totient is φ = 201101040312.

The previous prime is 201101040271. The next prime is 201101040373. The reversal of 201101040313 is 313040101102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147849478144 + 53251562169 = 384512^2 + 230763^2 .

It is a cyclic number.

It is not a de Polignac number, because 201101040313 - 2⁹ = 201101039801 is a prime.

It is a super-2 number, since 2×201101040313² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201101040373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100550520156 + 100550520157.

It is an arithmetic number, because the mean of its divisors is an integer number (100550520157).

Almost surely, 2^201101040313 is an apocalyptic number.

It is an amenable number.

201101040313 is a deficient number, since it is larger than the sum of its proper divisors (1).

201101040313 is an equidigital number, since it uses as much as digits as its factorization.

201101040313 is an odious number, because the sum of its binary digits is odd.

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

Adding to 201101040313 its reverse (313040101102), we get a palindrome (514141141415).

The spelling of 201101040313 in words is "two hundred one billion, one hundred one million, forty thousand, three hundred thirteen".