11660650301 has 2 divisors, whose sum is σ = 11660650302. Its totient is φ = 11660650300.

The previous prime is 11660650297. The next prime is 11660650333. The reversal of 11660650301 is 10305606611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8524090276 + 3136560025 = 92326^2 + 56005^2 .

It is an emirp because it is prime and its reverse (10305606611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11660650301 - 2² = 11660650297 is a prime.

It is a super-2 number, since 2×11660650301² (a number of 21 digits) contains 22 as substring.

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 (11660650901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5830325150 + 5830325151.

It is an arithmetic number, because the mean of its divisors is an integer number (5830325151).

Almost surely, 2^11660650301 is an apocalyptic number.

It is an amenable number.

11660650301 is a deficient number, since it is larger than the sum of its proper divisors (1).

11660650301 is an equidigital number, since it uses as much as digits as its factorization.

11660650301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 11660650301 in words is "eleven billion, six hundred sixty million, six hundred fifty thousand, three hundred one".