11011011110010 has 48 divisors (see below), whose sum is σ = 28631522691720. Its totient is φ = 2935972828800.

The previous prime is 11011011109981. The next prime is 11011011110083. The reversal of 11011011110010 is 1001111011011.

It can be written as a sum of positive squares in 4 ways, for example, as 10956609745929 + 54401364081 = 3310077^2 + 233241^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11011011109974 and 11011011110001.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5287305 + ... + 7069484.

Almost surely, 2^{11011011110010} is an apocalyptic number.

11011011110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011011110010 is an abundant number, since it is smaller than the sum of its proper divisors (17620511581710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11011011110010 is a wasteful number, since it uses less digits than its factorization.

11011011110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12366703 (or 12366700 counting only the distinct ones).

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

Adding to 11011011110010 its reverse (1001111011011), we get a palindrome (12012122121021).

The spelling of 11011011110010 in words is "eleven trillion, eleven billion, eleven million, one hundred ten thousand, ten".