11112022120011 has 8 divisors (see below), whose sum is σ = 14849474256960. Its totient is φ = 7391292364872.

The previous prime is 11112022119959. The next prime is 11112022120019. The reversal of 11112022120011 is 11002122021111.

It is a happy number.

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

It is not a de Polignac number, because 11112022120011 - 2²² = 11112017925707 is a prime.

It is a super-3 number, since 3×11112022120011³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (11112022120019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4180593901 + ... + 4180596558.

It is an arithmetic number, because the mean of its divisors is an integer number (1856184282120).

Almost surely, 2^{11112022120011} is an apocalyptic number.

11112022120011 is a deficient number, since it is larger than the sum of its proper divisors (3737452136949).

11112022120011 is an equidigital number, since it uses as much as digits as its factorization.

11112022120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8361190905.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11112022120011 its reverse (11002122021111), we get a palindrome (22114144141122).

The spelling of 11112022120011 in words is "eleven trillion, one hundred twelve billion, twenty-two million, one hundred twenty thousand, eleven".