11201002011011 has 8 divisors (see below), whose sum is σ = 11212903501824. Its totient is φ = 11189101552200.

The previous prime is 11201002010983. The next prime is 11201002011077. The reversal of 11201002011011 is 11011020010211.

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 11201002011011 - 2²² = 11200997816707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11201002010983 and 11201002011001.

It is not an unprimeable number, because it can be changed into a prime (11201032011011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22527236 + ... + 23019086.

It is an arithmetic number, because the mean of its divisors is an integer number (1401612937728).

Almost surely, 2^{11201002011011} is an apocalyptic number.

11201002011011 is a deficient number, since it is larger than the sum of its proper divisors (11901490813).

11201002011011 is an equidigital number, since it uses as much as digits as its factorization.

11201002011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516001.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11201002011011 its reverse (11011020010211), we get a palindrome (22212022021222).

The spelling of 11201002011011 in words is "eleven trillion, two hundred one billion, two million, eleven thousand, eleven".