11010110101010 has 8 divisors (see below), whose sum is σ = 19818198181836. Its totient is φ = 4404044040400.

The previous prime is 11010110101009. The next prime is 11010110101121. The reversal of 11010110101010 is 1010101101011.

It can be written as a sum of positive squares in 2 ways, for example, as 10522932624649 + 487177476361 = 3243907^2 + 697981^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550505505041 + ... + 550505505060.

Almost surely, 2^{11010110101010} is an apocalyptic number.

11010110101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11010110101010 is a deficient number, since it is larger than the sum of its proper divisors (8808088080826).

11010110101010 is a wasteful number, since it uses less digits than its factorization.

11010110101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101011010108.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 11010110101010 its reverse (1010101101011), we get a palindrome (12020211202021).

The spelling of 11010110101010 in words is "eleven trillion, ten billion, one hundred ten million, one hundred one thousand, ten".