11053210013 has 4 divisors (see below), whose sum is σ = 11066385120. Its totient is φ = 11040034908.

The previous prime is 11053210009. The next prime is 11053210033. The reversal of 11053210013 is 31001235011.

11053210013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11053210013 - 2² = 11053210009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11053209973 and 11053210000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053210033) 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 in 3 ways as a sum of consecutive naturals, for example, 6586295 + ... + 6587972.

It is an arithmetic number, because the mean of its divisors is an integer number (2766596280).

Almost surely, 2^11053210013 is an apocalyptic number.

It is an amenable number.

11053210013 is a deficient number, since it is larger than the sum of its proper divisors (13175107).

11053210013 is an equidigital number, since it uses as much as digits as its factorization.

11053210013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13175106.

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 11053210013 its reverse (31001235011), we get a palindrome (42054445024).

The spelling of 11053210013 in words is "eleven billion, fifty-three million, two hundred ten thousand, thirteen".