133234314310169 has 2 divisors, whose sum is σ = 133234314310170. Its totient is φ = 133234314310168.

The previous prime is 133234314310091. The next prime is 133234314310171. The reversal of 133234314310169 is 961013413432331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120773506090000 + 12460808220169 = 10989700^2 + 3529987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133234314310169 is a prime.

It is a super-2 number, since 2×133234314310169² (a number of 29 digits) contains 22 as substring.

Together with 133234314310171, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (133234314310969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66617157155084 + 66617157155085.

It is an arithmetic number, because the mean of its divisors is an integer number (66617157155085).

Almost surely, 2^{133234314310169} is an apocalyptic number.

It is an amenable number.

133234314310169 is a deficient number, since it is larger than the sum of its proper divisors (1).

133234314310169 is an equidigital number, since it uses as much as digits as its factorization.

133234314310169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 44.

The spelling of 133234314310169 in words is "one hundred thirty-three trillion, two hundred thirty-four billion, three hundred fourteen million, three hundred ten thousand, one hundred sixty-nine".