131041032234401 has 2 divisors, whose sum is σ = 131041032234402. Its totient is φ = 131041032234400.

The previous prime is 131041032234313. The next prime is 131041032234433. The reversal of 131041032234401 is 104432230140131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95761411922176 + 35279620312225 = 9785776^2 + 5939665^2 .

It is a cyclic number.

It is not a de Polignac number, because 131041032234401 - 2³⁰ = 131039958492577 is a prime.

It is not a weakly prime, because it can be changed into another prime (131041032234701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65520516117200 + 65520516117201.

It is an arithmetic number, because the mean of its divisors is an integer number (65520516117201).

Almost surely, 2^{131041032234401} is an apocalyptic number.

It is an amenable number.

131041032234401 is a deficient number, since it is larger than the sum of its proper divisors (1).

131041032234401 is an equidigital number, since it uses as much as digits as its factorization.

131041032234401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 131041032234401 its reverse (104432230140131), we get a palindrome (235473262374532).

The spelling of 131041032234401 in words is "one hundred thirty-one trillion, forty-one billion, thirty-two million, two hundred thirty-four thousand, four hundred one".