133158831341 has 2 divisors, whose sum is σ = 133158831342. Its totient is φ = 133158831340.

The previous prime is 133158831319. The next prime is 133158831343. The reversal of 133158831341 is 143138851331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124729755241 + 8429076100 = 353171^2 + 91810^2 .

It is a cyclic number.

It is not a de Polignac number, because 133158831341 - 2⁶ = 133158831277 is a prime.

Together with 133158831343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133158831343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66579415670 + 66579415671.

It is an arithmetic number, because the mean of its divisors is an integer number (66579415671).

Almost surely, 2^133158831341 is an apocalyptic number.

It is an amenable number.

133158831341 is a deficient number, since it is larger than the sum of its proper divisors (1).

133158831341 is an equidigital number, since it uses as much as digits as its factorization.

133158831341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 41.

The spelling of 133158831341 in words is "one hundred thirty-three billion, one hundred fifty-eight million, eight hundred thirty-one thousand, three hundred forty-one".