12022122010012 has 12 divisors (see below), whose sum is σ = 21039446034880. Its totient is φ = 6010851714336.

The previous prime is 12022122009979. The next prime is 12022122010109. The reversal of 12022122010012 is 21001022122021.

It is a happy number.

It is a super-2 number, since 2×12022122010012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52193388 + ... + 52423219.

Almost surely, 2^{12022122010012} is an apocalyptic number.

It is an amenable number.

12022122010012 is a deficient number, since it is larger than the sum of its proper divisors (9017324024868).

12022122010012 is a wasteful number, since it uses less digits than its factorization.

12022122010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104645340 (or 104645338 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12022122010012 its reverse (21001022122021), we get a palindrome (33023144132033).

The spelling of 12022122010012 in words is "twelve trillion, twenty-two billion, one hundred twenty-two million, ten thousand, twelve".