201341013131 has 2 divisors, whose sum is σ = 201341013132. Its totient is φ = 201341013130.

The previous prime is 201341013127. The next prime is 201341013161. The reversal of 201341013131 is 131310143102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201341013131 - 2² = 201341013127 is a prime.

It is a super-2 number, since 2×201341013131² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201341013161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100670506565 + 100670506566.

It is an arithmetic number, because the mean of its divisors is an integer number (100670506566).

Almost surely, 2^201341013131 is an apocalyptic number.

201341013131 is a deficient number, since it is larger than the sum of its proper divisors (1).

201341013131 is an equidigital number, since it uses as much as digits as its factorization.

201341013131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 201341013131 its reverse (131310143102), we get a palindrome (332651156233).

The spelling of 201341013131 in words is "two hundred one billion, three hundred forty-one million, thirteen thousand, one hundred thirty-one".