11112033011011 has 4 divisors (see below), whose sum is σ = 11252691656800. Its totient is φ = 10971374365224.

The previous prime is 11112033010961. The next prime is 11112033011017. The reversal of 11112033011011 is 11011033021111.

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

It is a cyclic number.

It is not a de Polignac number, because 11112033011011 - 2²³ = 11112024622403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11112033011017) 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, 70329322776 + ... + 70329322933.

It is an arithmetic number, because the mean of its divisors is an integer number (2813172914200).

Almost surely, 2^{11112033011011} is an apocalyptic number.

11112033011011 is a deficient number, since it is larger than the sum of its proper divisors (140658645789).

11112033011011 is an equidigital number, since it uses as much as digits as its factorization.

11112033011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140658645788.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 11112033011011 its reverse (11011033021111), we get a palindrome (22123066032122).

It can be divided in two parts, 1111203 and 3011011, that added together give a palindrome (4122214).

The spelling of 11112033011011 in words is "eleven trillion, one hundred twelve billion, thirty-three million, eleven thousand, eleven".