12022101321211 has 16 divisors (see below), whose sum is σ = 12317774976000. Its totient is φ = 11728142960128.

The previous prime is 12022101321193. The next prime is 12022101321221. The reversal of 12022101321211 is 11212310122021.

It is a cyclic number.

It is not a de Polignac number, because 12022101321211 - 2⁵ = 12022101321179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022101321221) 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, 20454480 + ... + 21034018.

It is an arithmetic number, because the mean of its divisors is an integer number (769860936000).

Almost surely, 2^{12022101321211} is an apocalyptic number.

12022101321211 is a deficient number, since it is larger than the sum of its proper divisors (295673654789).

12022101321211 is an equidigital number, since it uses as much as digits as its factorization.

12022101321211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581018.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 12022101321211 its reverse (11212310122021), we get a palindrome (23234411443232).

The spelling of 12022101321211 in words is "twelve trillion, twenty-two billion, one hundred one million, three hundred twenty-one thousand, two hundred eleven".