133026163611101 has 2 divisors, whose sum is σ = 133026163611102. Its totient is φ = 133026163611100.

The previous prime is 133026163611091. The next prime is 133026163611127. The reversal of 133026163611101 is 101116361620331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106376512582201 + 26649651028900 = 10313899^2 + 5162330^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133026163611101 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133026163611151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66513081805550 + 66513081805551.

It is an arithmetic number, because the mean of its divisors is an integer number (66513081805551).

Almost surely, 2^{133026163611101} is an apocalyptic number.

It is an amenable number.

133026163611101 is a deficient number, since it is larger than the sum of its proper divisors (1).

133026163611101 is an equidigital number, since it uses as much as digits as its factorization.

133026163611101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 133026163611101 in words is "one hundred thirty-three trillion, twenty-six billion, one hundred sixty-three million, six hundred eleven thousand, one hundred one".