11304101 has 2 divisors, whose sum is σ = 11304102. Its totient is φ = 11304100.

The previous prime is 11304091. The next prime is 11304103. The reversal of 11304101 is 10140311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8584900 + 2719201 = 2930^2 + 1649^2 .

It is an emirp because it is prime and its reverse (10140311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11304101 - 2¹⁸ = 11041957 is a prime.

It is a super-3 number, since 3×11304101³ (a number of 22 digits) contains 333 as substring.

It is a Sophie Germain prime.

Together with 11304103, it forms a pair of twin primes.

It is a Chen 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 (11304103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5652050 + 5652051.

It is an arithmetic number, because the mean of its divisors is an integer number (5652051).

Almost surely, 2^11304101 is an apocalyptic number.

It is an amenable number.

11304101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11304101 is an equidigital number, since it uses as much as digits as its factorization.

11304101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 11304101 is about 3362.1571944215. The cubic root of 11304101 is about 224.4288460243.

Adding to 11304101 its reverse (10140311), we get a palindrome (21444412).

The spelling of 11304101 in words is "eleven million, three hundred four thousand, one hundred one".