12022002012022 has 16 divisors (see below), whose sum is σ = 18660135213360. Its totient is φ = 5802074818848.

The previous prime is 12022002011969. The next prime is 12022002012067. The reversal of 12022002012022 is 22021020022021.

It is a super-2 number, since 2×12022002012022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12022002011987 and 12022002012005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29263728 + ... + 29671699.

It is an arithmetic number, because the mean of its divisors is an integer number (1166258450835).

Almost surely, 2^{12022002012022} is an apocalyptic number.

12022002012022 is a deficient number, since it is larger than the sum of its proper divisors (6638133201338).

12022002012022 is a wasteful number, since it uses less digits than its factorization.

12022002012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58938975.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12022002012022 its reverse (22021020022021), we get a palindrome (34043022034043).

The spelling of 12022002012022 in words is "twelve trillion, twenty-two billion, two million, twelve thousand, twenty-two".