11210530005 has 160 divisors (see below), whose sum is σ = 21856665600. Its totient is φ = 5479187328.

The previous prime is 11210530003. The next prime is 11210530021. The reversal of 11210530005 is 50003501211.

11210530005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11210530005 - 2¹ = 11210530003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11210530005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210530003) 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 159 ways as a sum of consecutive naturals, for example, 50271324 + ... + 50271546.

It is an arithmetic number, because the mean of its divisors is an integer number (136604160).

Almost surely, 2^11210530005 is an apocalyptic number.

11210530005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11210530005 is a deficient number, since it is larger than the sum of its proper divisors (10646135595).

11210530005 is a wasteful number, since it uses less digits than its factorization.

11210530005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The spelling of 11210530005 in words is "eleven billion, two hundred ten million, five hundred thirty thousand, five".