11120103323201 has 4 divisors (see below), whose sum is σ = 11120240397012. Its totient is φ = 11119966249392.

The previous prime is 11120103323179. The next prime is 11120103323233. The reversal of 11120103323201 is 10232330102111.

It is a happy number.

11120103323201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5106352556176 + 6013750767025 = 2259724^2 + 2452295^2 .

It is a cyclic number.

It is not a de Polignac number, because 11120103323201 - 2¹⁰ = 11120103322177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120103323291) 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, 68415146 + ... + 68577491.

It is an arithmetic number, because the mean of its divisors is an integer number (2780060099253).

Almost surely, 2^{11120103323201} is an apocalyptic number.

It is an amenable number.

11120103323201 is a deficient number, since it is larger than the sum of its proper divisors (137073811).

11120103323201 is an equidigital number, since it uses as much as digits as its factorization.

11120103323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137073810.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11120103323201 its reverse (10232330102111), we get a palindrome (21352433425312).

The spelling of 11120103323201 in words is "eleven trillion, one hundred twenty billion, one hundred three million, three hundred twenty-three thousand, two hundred one".