11003130401 has 2 divisors, whose sum is σ = 11003130402. Its totient is φ = 11003130400.

The previous prime is 11003130367. The next prime is 11003130403. The reversal of 11003130401 is 10403130011.

11003130401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9959840401 + 1043290000 = 99799^2 + 32300^2 .

It is a cyclic number.

It is not a de Polignac number, because 11003130401 - 2¹⁰ = 11003129377 is a prime.

It is a Sophie Germain prime.

Together with 11003130403, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11003130403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5501565200 + 5501565201.

It is an arithmetic number, because the mean of its divisors is an integer number (5501565201).

Almost surely, 2^11003130401 is an apocalyptic number.

It is an amenable number.

11003130401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11003130401 is an equidigital number, since it uses as much as digits as its factorization.

11003130401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11003130401 its reverse (10403130011), we get a palindrome (21406260412).

The spelling of 11003130401 in words is "eleven billion, three million, one hundred thirty thousand, four hundred one".