11103213201 has 8 divisors (see below), whose sum is σ = 14866227840. Its totient is φ = 7371170352.

The previous prime is 11103213193. The next prime is 11103213221. The reversal of 11103213201 is 10231230111.

It is a happy number.

11103213201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11103213201 - 2³ = 11103213193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11103213221) 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, 7742110 + ... + 7743543.

It is an arithmetic number, because the mean of its divisors is an integer number (1858278480).

Almost surely, 2^11103213201 is an apocalyptic number.

It is an amenable number.

11103213201 is a deficient number, since it is larger than the sum of its proper divisors (3763014639).

11103213201 is a wasteful number, since it uses less digits than its factorization.

11103213201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15485895.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11103213201 its reverse (10231230111), we get a palindrome (21334443312).

The spelling of 11103213201 in words is "eleven billion, one hundred three million, two hundred thirteen thousand, two hundred one".