11102001002011 has 64 divisors (see below), whose sum is σ = 12245022720000. Its totient is φ = 10039450659840.

The previous prime is 11102001001991. The next prime is 11102001002017. The reversal of 11102001002011 is 11020010020111.

11102001002011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11102001002011 - 2²¹ = 11101998904859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102001002017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 811602270 + ... + 811615948.

It is an arithmetic number, because the mean of its divisors is an integer number (191328480000).

Almost surely, 2^{11102001002011} is an apocalyptic number.

11102001002011 is a deficient number, since it is larger than the sum of its proper divisors (1143021717989).

11102001002011 is a wasteful number, since it uses less digits than its factorization.

11102001002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14044.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11102001002011 its reverse (11020010020111), we get a palindrome (22122011022122).

The spelling of 11102001002011 in words is "eleven trillion, one hundred two billion, one million, two thousand, eleven".