12022122122120 has 32 divisors (see below), whose sum is σ = 29508845209920. Its totient is φ = 4371680771520.

The previous prime is 12022122122111. The next prime is 12022122122141. The reversal of 12022122122120 is 2122122122021.

12022122122120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 12022122122092 and 12022122122101.

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, 13661501972 + ... + 13661502851.

It is an arithmetic number, because the mean of its divisors is an integer number (922151412810).

Almost surely, 2^{12022122122120} is an apocalyptic number.

12022122122120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022122122120 is an abundant number, since it is smaller than the sum of its proper divisors (17486723087800).

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

12022122122120 is a wasteful number, since it uses less digits than its factorization.

12022122122120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27323004845 (or 27323004841 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 12022122122120 its reverse (2122122122021), we get a palindrome (14144244244141).

Subtracting from 12022122122120 its reverse (2122122122021), we obtain a palindrome (9900000000099).

The spelling of 12022122122120 in words is "twelve trillion, twenty-two billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred twenty".