12022110102211 has 4 divisors (see below), whose sum is σ = 13115029202424. Its totient is φ = 10929191002000.

The previous prime is 12022110102181. The next prime is 12022110102217. The reversal of 12022110102211 is 11220101122021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12022110102211 - 2¹⁵ = 12022110069443 is a prime.

It is a super-2 number, since 2×12022110102211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022110102217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546459550090 + ... + 546459550111.

It is an arithmetic number, because the mean of its divisors is an integer number (3278757300606).

Almost surely, 2^{12022110102211} is an apocalyptic number.

12022110102211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12022110102211 is a deficient number, since it is larger than the sum of its proper divisors (1092919100213).

12022110102211 is a wasteful number, since it uses less digits than its factorization.

12022110102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092919100212.

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

Adding to 12022110102211 its reverse (11220101122021), we get a palindrome (23242211224232).

The spelling of 12022110102211 in words is "twelve trillion, twenty-two billion, one hundred ten million, one hundred two thousand, two hundred eleven".