11012210220011 has 192 divisors, whose sum is σ = 15427116859392. Its totient is φ = 7628100480000.

The previous prime is 11012210219921. The next prime is 11012210220079. The reversal of 11012210220011 is 11002201221011.

It is not a de Polignac number, because 11012210220011 - 2¹⁰ = 11012210218987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11012210220611) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 22428126476 + ... + 22428126966.

It is an arithmetic number, because the mean of its divisors is an integer number (80349566976).

Almost surely, 2^{11012210220011} is an apocalyptic number.

11012210220011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11012210220011 is a deficient number, since it is larger than the sum of its proper divisors (4414906639381).

11012210220011 is a wasteful number, since it uses less digits than its factorization.

11012210220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11012210220011 its reverse (11002201221011), we get a palindrome (22014411441022).

The spelling of 11012210220011 in words is "eleven trillion, twelve billion, two hundred ten million, two hundred twenty thousand, eleven".