11010111010011 has 12 divisors (see below), whose sum is σ = 15934018627800.
Its totient is φ = 7325985569760.
The previous prime is 11010111010009. The next prime is 11010111010049. The reversal of 11010111010011 is 11001011101011.
It is not a de Polignac number, because 11010111010011 - 21 = 11010111010009 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 = 11010111009975 and 11010111010002.
It is not an unprimeable number, because it can be changed into a prime (11010111010091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1174031461 + ... + 1174040838.
It is an arithmetic number, because the mean of its divisors is an integer number (1327834885650).
Almost surely, 211010111010011 is an apocalyptic number.
11010111010011 is a deficient number, since it is larger than the sum of its proper divisors (4923907617789).
11010111010011 is a wasteful number, since it uses less digits than its factorization.
11010111010011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2348072826 (or 2348072823 counting only the distinct ones).
The product of its (nonzero) digits is 1, while the sum is 9.
Adding to 11010111010011 its reverse (11001011101011), we get a palindrome (22011122111022).
The spelling of 11010111010011 in words is "eleven trillion, ten billion, one hundred eleven million, ten thousand, eleven".