12022120010120 has 96 divisors (see below), whose sum is σ = 29734713149400. Its totient is φ = 4371338695680.

The previous prime is 12022120010107. The next prime is 12022120010123. The reversal of 12022120010120 is 2101002122021.

It can be written as a sum of positive squares in 4 ways, for example, as 11585677443076 + 436442567044 = 3403774^2 + 660638^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12022120010095 and 12022120010104.

It is not an unprimeable number, because it can be changed into a prime (12022120010123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66648692 + ... + 66828828.

Almost surely, 2^{12022120010120} is an apocalyptic number.

12022120010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022120010120 is an abundant number, since it is smaller than the sum of its proper divisors (17712593139280).

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

12022120010120 is a wasteful number, since it uses less digits than its factorization.

12022120010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193959 (or 193944 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12022120010120 its reverse (2101002122021), we get a palindrome (14123122132141).

The spelling of 12022120010120 in words is "twelve trillion, twenty-two billion, one hundred twenty million, ten thousand, one hundred twenty".