11665006010101 has 2 divisors, whose sum is σ = 11665006010102. Its totient is φ = 11665006010100.

The previous prime is 11665006010059. The next prime is 11665006010267. The reversal of 11665006010101 is 10101060056611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9748594931076 + 1916411079025 = 3122274^2 + 1384345^2 .

It is a cyclic number.

It is not a de Polignac number, because 11665006010101 - 2⁹ = 11665006009589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11665006010101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11665006010701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5832503005050 + 5832503005051.

It is an arithmetic number, because the mean of its divisors is an integer number (5832503005051).

Almost surely, 2^{11665006010101} is an apocalyptic number.

It is an amenable number.

11665006010101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11665006010101 is an equidigital number, since it uses as much as digits as its factorization.

11665006010101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 28.

Adding to 11665006010101 its reverse (10101060056611), we get a palindrome (21766066066712).

The spelling of 11665006010101 in words is "eleven trillion, six hundred sixty-five billion, six million, ten thousand, one hundred one".