12022000001022 has 16 divisors (see below), whose sum is σ = 26229818184192. Its totient is φ = 3643030303320.

The previous prime is 12022000000981. The next prime is 12022000001051. The reversal of 12022000001022 is 22010000022021.

It is a junction number, because it is equal to n+sod(n) for n = 12022000000989 and 12022000001007.

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, 91075757518 + ... + 91075757649.

It is an arithmetic number, because the mean of its divisors is an integer number (1639363636512).

Almost surely, 2^{12022000001022} is an apocalyptic number.

12022000001022 is an abundant number, since it is smaller than the sum of its proper divisors (14207818183170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12022000001022 is a wasteful number, since it uses less digits than its factorization.

12022000001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182151515183.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 12022000001022 its reverse (22010000022021), we get a palindrome (34032000023043).

The spelling of 12022000001022 in words is "twelve trillion, twenty-two billion, one thousand, twenty-two".