12022001332211 has 8 divisors (see below), whose sum is σ = 12947055491664. Its totient is φ = 11096987862240.

The previous prime is 12022001332207. The next prime is 12022001332241. The reversal of 12022001332211 is 11223310022021.

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

It is a cyclic number.

It is not a de Polignac number, because 12022001332211 - 2² = 12022001332207 is a prime.

It is a super-2 number, since 2×12022001332211² (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 (12022001332241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9557345 + ... + 10741826.

It is an arithmetic number, because the mean of its divisors is an integer number (1618381936458).

Almost surely, 2^{12022001332211} is an apocalyptic number.

12022001332211 is a deficient number, since it is larger than the sum of its proper divisors (925054159453).

12022001332211 is a wasteful number, since it uses less digits than its factorization.

12022001332211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20344741.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12022001332211 its reverse (11223310022021), we get a palindrome (23245311354232).

The spelling of 12022001332211 in words is "twelve trillion, twenty-two billion, one million, three hundred thirty-two thousand, two hundred eleven".