11201103201103 has 8 divisors (see below), whose sum is σ = 11565589224960. Its totient is φ = 10836814684440.

The previous prime is 11201103201089. The next prime is 11201103201121. The reversal of 11201103201103 is 30110230110211.

It is a happy number.

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

It is not a de Polignac number, because 11201103201103 - 2³³ = 11192513266511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201103201133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49261525 + ... + 49488382.

It is an arithmetic number, because the mean of its divisors is an integer number (1445698653120).

Almost surely, 2^{11201103201103} is an apocalyptic number.

11201103201103 is a deficient number, since it is larger than the sum of its proper divisors (364486023857).

11201103201103 is an equidigital number, since it uses as much as digits as its factorization.

11201103201103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98753597.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11201103201103 its reverse (30110230110211), we get a palindrome (41311333311314).

The spelling of 11201103201103 in words is "eleven trillion, two hundred one billion, one hundred three million, two hundred one thousand, one hundred three".