11002001101 has 16 divisors (see below), whose sum is σ = 13543401088. Its totient is φ = 8703288000.

The previous prime is 11002001069. The next prime is 11002001111. The reversal of 11002001101 is 10110020011.

It is a cyclic number.

It is not a de Polignac number, because 11002001101 - 2⁵ = 11002001069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002001111) 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 15 ways as a sum of consecutive naturals, for example, 894886 + ... + 907096.

It is an arithmetic number, because the mean of its divisors is an integer number (846462568).

Almost surely, 2^11002001101 is an apocalyptic number.

It is an amenable number.

11002001101 is a deficient number, since it is larger than the sum of its proper divisors (2541399987).

11002001101 is a wasteful number, since it uses less digits than its factorization.

11002001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22132.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 11002001101 its reverse (10110020011), we get a palindrome (21112021112).

The spelling of 11002001101 in words is "eleven billion, two million, one thousand, one hundred one".