11010110212012 has 48 divisors (see below), whose sum is σ = 19970664890400. Its totient is φ = 5304950551040.

The previous prime is 11010110211929. The next prime is 11010110212039. The reversal of 11010110212012 is 21021201101011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11010110211983 and 11010110212001.

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 15 ways as a sum of consecutive naturals, for example, 126905064 + ... + 126991792.

It is an arithmetic number, because the mean of its divisors is an integer number (416055518550).

Almost surely, 2^{11010110212012} is an apocalyptic number.

It is an amenable number.

11010110212012 is a deficient number, since it is larger than the sum of its proper divisors (8960554678388).

11010110212012 is a wasteful number, since it uses less digits than its factorization.

11010110212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88866 (or 88864 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11010110212012 its reverse (21021201101011), we get a palindrome (32031311313023).

The spelling of 11010110212012 in words is "eleven trillion, ten billion, one hundred ten million, two hundred twelve thousand, twelve".