131433304200001 has 2 divisors, whose sum is σ = 131433304200002. Its totient is φ = 131433304200000.

The previous prime is 131433304199999. The next prime is 131433304200017. The reversal of 131433304200001 is 100002403334131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131432925936400 + 378263601 = 11464420^2 + 19449^2 .

It is an emirp because it is prime and its reverse (100002403334131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131433304200001 - 2¹ = 131433304199999 is a prime.

Together with 131433304199999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (131433304200031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65716652100000 + 65716652100001.

It is an arithmetic number, because the mean of its divisors is an integer number (65716652100001).

Almost surely, 2^{131433304200001} is an apocalyptic number.

It is an amenable number.

131433304200001 is a deficient number, since it is larger than the sum of its proper divisors (1).

131433304200001 is an equidigital number, since it uses as much as digits as its factorization.

131433304200001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 131433304200001 its reverse (100002403334131), we get a palindrome (231435707534132).

The spelling of 131433304200001 in words is "one hundred thirty-one trillion, four hundred thirty-three billion, three hundred four million, two hundred thousand, one".