11201101211303 has 4 divisors (see below), whose sum is σ = 11201107930128. Its totient is φ = 11201094492480.

The previous prime is 11201101211143. The next prime is 11201101211309. The reversal of 11201101211303 is 30311210110211.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11201101211303 - 2²² = 11201097016999 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 (11201101211309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1243550 + ... + 4893732.

It is an arithmetic number, because the mean of its divisors is an integer number (2800276982532).

Almost surely, 2^{11201101211303} is an apocalyptic number.

11201101211303 is a deficient number, since it is larger than the sum of its proper divisors (6718825).

11201101211303 is an equidigital number, since it uses as much as digits as its factorization.

11201101211303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6718824.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11201101211303 its reverse (30311210110211), we get a palindrome (41512311321514).

The spelling of 11201101211303 in words is "eleven trillion, two hundred one billion, one hundred one million, two hundred eleven thousand, three hundred three".