11204201005 has 8 divisors (see below), whose sum is σ = 13461665400. Its totient is φ = 8952278016.

The previous prime is 11204200963. The next prime is 11204201023. The reversal of 11204201005 is 50010240211.

11204201005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1892337001 + 9311864004 = 43501^2 + 96498^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11204201005 - 2⁹ = 11204200493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11204201005.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1380900 + ... + 1388989.

It is an arithmetic number, because the mean of its divisors is an integer number (1682708175).

Almost surely, 2^11204201005 is an apocalyptic number.

It is an amenable number.

11204201005 is a deficient number, since it is larger than the sum of its proper divisors (2257464395).

11204201005 is an equidigital number, since it uses as much as digits as its factorization.

11204201005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770703.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 11204201005 its reverse (50010240211), we get a palindrome (61214441216).

The spelling of 11204201005 in words is "eleven billion, two hundred four million, two hundred one thousand, five".