11002101101 has 4 divisors (see below), whose sum is σ = 11025660672. Its totient is φ = 10978541532.

The previous prime is 11002101067. The next prime is 11002101127. The reversal of 11002101101 is 10110120011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11002101101 - 2¹⁸ = 11001838957 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 (11002101161) 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, 11779085 + ... + 11780018.

It is an arithmetic number, because the mean of its divisors is an integer number (2756415168).

Almost surely, 2^11002101101 is an apocalyptic number.

It is an amenable number.

11002101101 is a deficient number, since it is larger than the sum of its proper divisors (23559571).

11002101101 is an equidigital number, since it uses as much as digits as its factorization.

11002101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23559570.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11002101101 its reverse (10110120011), we get a palindrome (21112221112).

The spelling of 11002101101 in words is "eleven billion, two million, one hundred one thousand, one hundred one".