11103311201 has 8 divisors (see below), whose sum is σ = 11757573000. Its totient is φ = 10449174528.

The previous prime is 11103311189. The next prime is 11103311227. The reversal of 11103311201 is 10211330111.

It is a happy number.

11103311201 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 115240225 + 10988070976 = 10735^2 + 104824^2 .

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 11103311201 - 2¹⁰ = 11103310177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11103311251) 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 7 ways as a sum of consecutive naturals, for example, 200585 + ... + 249881.

It is an arithmetic number, because the mean of its divisors is an integer number (1469696625).

Almost surely, 2^11103311201 is an apocalyptic number.

It is an amenable number.

11103311201 is a deficient number, since it is larger than the sum of its proper divisors (654261799).

11103311201 is a wasteful number, since it uses less digits than its factorization.

11103311201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62563.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11103311201 its reverse (10211330111), we get a palindrome (21314641312).

The spelling of 11103311201 in words is "eleven billion, one hundred three million, three hundred eleven thousand, two hundred one".