11110010011011 has 12 divisors (see below), whose sum is σ = 16117869936480. Its totient is φ = 7374329787600.

The previous prime is 11110010010997. The next prime is 11110010011027. The reversal of 11110010011011 is 11011001001111.

It is not a de Polignac number, because 11110010011011 - 2¹⁴ = 11110009994627 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 = 11110010010984 and 11110010011002.

It is not an unprimeable number, because it can be changed into a prime (11110010011031) 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 11 ways as a sum of consecutive naturals, for example, 2695293915 + ... + 2695298036.

It is an arithmetic number, because the mean of its divisors is an integer number (1343155828040).

Almost surely, 2^{11110010011011} is an apocalyptic number.

11110010011011 is a deficient number, since it is larger than the sum of its proper divisors (5007859925469).

11110010011011 is a wasteful number, since it uses less digits than its factorization.

11110010011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5390592186 (or 5390592183 counting only the distinct ones).

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

Adding to 11110010011011 its reverse (11011001001111), we get a palindrome (22121011012122).

It can be divided in two parts, 111100100 and 11011, that added together give a palindrome (111111111).

The spelling of 11110010011011 in words is "eleven trillion, one hundred ten billion, ten million, eleven thousand, eleven".