12022122110011 has 16 divisors (see below), whose sum is σ = 13065932202400. Its totient is φ = 11061195166944.

The previous prime is 12022122109981. The next prime is 12022122110083. The reversal of 12022122110011 is 11001122122021.

It is not a de Polignac number, because 12022122110011 - 2¹³ = 12022122101819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022122110311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8237676 + ... + 9586633.

It is an arithmetic number, because the mean of its divisors is an integer number (816620762650).

Almost surely, 2^{12022122110011} is an apocalyptic number.

12022122110011 is a deficient number, since it is larger than the sum of its proper divisors (1043810092389).

12022122110011 is an equidigital number, since it uses as much as digits as its factorization.

12022122110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17824655 (or 17824629 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12022122110011 its reverse (11001122122021), we get a palindrome (23023244232032).

The spelling of 12022122110011 in words is "twelve trillion, twenty-two billion, one hundred twenty-two million, one hundred ten thousand, eleven".