11022001120011 has 48 divisors (see below), whose sum is σ = 17278928879360. Its totient is φ = 6120391872960.

The previous prime is 11022001119991. The next prime is 11022001120043. The reversal of 11022001120011 is 11002110022011.

It is not a de Polignac number, because 11022001120011 - 2³⁴ = 11004821250827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022001128011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8200320 + ... + 9449298.

Almost surely, 2^{11022001120011} is an apocalyptic number.

11022001120011 is a deficient number, since it is larger than the sum of its proper divisors (6256927759349).

11022001120011 is an equidigital number, since it uses as much as digits as its factorization.

11022001120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249216 (or 1249133 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11022001120011 its reverse (11002110022011), we get a palindrome (22024111142022).

The spelling of 11022001120011 in words is "eleven trillion, twenty-two billion, one million, one hundred twenty thousand, eleven".