133313312111069 has 2 divisors, whose sum is σ = 133313312111070. Its totient is φ = 133313312111068.

The previous prime is 133313312111029. The next prime is 133313312111123. The reversal of 133313312111069 is 960111213313331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132417377925625 + 895934185444 = 11507275^2 + 946538^2 .

It is a cyclic number.

It is not a de Polignac number, because 133313312111069 - 2¹² = 133313312106973 is a prime.

It is a super-2 number, since 2×133313312111069² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133313312111009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66656656055534 + 66656656055535.

It is an arithmetic number, because the mean of its divisors is an integer number (66656656055535).

Almost surely, 2^{133313312111069} is an apocalyptic number.

It is an amenable number.

133313312111069 is a deficient number, since it is larger than the sum of its proper divisors (1).

133313312111069 is an equidigital number, since it uses as much as digits as its factorization.

133313312111069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 38.

The spelling of 133313312111069 in words is "one hundred thirty-three trillion, three hundred thirteen billion, three hundred twelve million, one hundred eleven thousand, sixty-nine".