11102233242011 has 4 divisors (see below), whose sum is σ = 11686561307400. Its totient is φ = 10517905176624.

The previous prime is 11102233241993. The next prime is 11102233242019. The reversal of 11102233242011 is 11024233220111.

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 11102233242011 - 2²⁶ = 11102166133147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102233242019) 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, 292164032666 + ... + 292164032703.

It is an arithmetic number, because the mean of its divisors is an integer number (2921640326850).

Almost surely, 2^{11102233242011} is an apocalyptic number.

11102233242011 is a deficient number, since it is larger than the sum of its proper divisors (584328065389).

11102233242011 is an equidigital number, since it uses as much as digits as its factorization.

11102233242011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584328065388.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11102233242011 its reverse (11024233220111), we get a palindrome (22126466462122).

The spelling of 11102233242011 in words is "eleven trillion, one hundred two billion, two hundred thirty-three million, two hundred forty-two thousand, eleven".