131050534301 has 2 divisors, whose sum is σ = 131050534302. Its totient is φ = 131050534300.

The previous prime is 131050534297. The next prime is 131050534313. The reversal of 131050534301 is 103435050131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120252207076 + 10798327225 = 346774^2 + 103915^2 .

It is a cyclic number.

It is not a de Polignac number, because 131050534301 - 2² = 131050534297 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131050534331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65525267150 + 65525267151.

It is an arithmetic number, because the mean of its divisors is an integer number (65525267151).

Almost surely, 2^131050534301 is an apocalyptic number.

It is an amenable number.

131050534301 is a deficient number, since it is larger than the sum of its proper divisors (1).

131050534301 is an equidigital number, since it uses as much as digits as its factorization.

131050534301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 131050534301 its reverse (103435050131), we get a palindrome (234485584432).

The spelling of 131050534301 in words is "one hundred thirty-one billion, fifty million, five hundred thirty-four thousand, three hundred one".