11002211111101 has 8 divisors (see below), whose sum is σ = 12573990823680. Its totient is φ = 9430440215568.

The previous prime is 11002211111063. The next prime is 11002211111119. The reversal of 11002211111101 is 10111111220011.

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

It is a cyclic number.

It is not a de Polignac number, because 11002211111101 - 2¹¹ = 11002211109053 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 (11002211111161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730095 + ... + 4747363.

It is an arithmetic number, because the mean of its divisors is an integer number (1571748852960).

Almost surely, 2^{11002211111101} is an apocalyptic number.

It is an amenable number.

11002211111101 is a deficient number, since it is larger than the sum of its proper divisors (1571779712579).

11002211111101 is an equidigital number, since it uses as much as digits as its factorization.

11002211111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408523.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11002211111101 its reverse (10111111220011), we get a palindrome (21113322331112).

The spelling of 11002211111101 in words is "eleven trillion, two billion, two hundred eleven million, one hundred eleven thousand, one hundred one".