11011011100011 has 12 divisors (see below), whose sum is σ = 17128239489088. Its totient is φ = 6776006830704.

The previous prime is 11011011100003. The next prime is 11011011100039. The reversal of 11011011100011 is 11000111011011.

It is not a de Polignac number, because 11011011100011 - 2³ = 11011011100003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11011011099966 and 11011011100002.

It is not an unprimeable number, because it can be changed into a prime (11011011150011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47055602875 + ... + 47055603108.

Almost surely, 2^{11011011100011} is an apocalyptic number.

11011011100011 is a deficient number, since it is larger than the sum of its proper divisors (6117228389077).

11011011100011 is a wasteful number, since it uses less digits than its factorization.

11011011100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94111206002 (or 94111205999 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 11011011100011 its reverse (11000111011011), we get a palindrome (22011122111022).

The spelling of 11011011100011 in words is "eleven trillion, eleven billion, eleven million, one hundred thousand, eleven".