12022000222112 has 24 divisors (see below), whose sum is σ = 24021571343616. Its totient is φ = 5921283690432.

The previous prime is 12022000222103. The next prime is 12022000222139. The reversal of 12022000222112 is 21122200022021.

It is a happy 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, 2803635968 + ... + 2803640255.

It is an arithmetic number, because the mean of its divisors is an integer number (1000898805984).

Almost surely, 2^{12022000222112} is an apocalyptic number.

It is an amenable number.

12022000222112 is a deficient number, since it is larger than the sum of its proper divisors (11999571121504).

12022000222112 is an equidigital number, since it uses as much as digits as its factorization.

12022000222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5607276300 (or 5607276292 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12022000222112 its reverse (21122200022021), we get a palindrome (33144200244133).

The spelling of 12022000222112 in words is "twelve trillion, twenty-two billion, two hundred twenty-two thousand, one hundred twelve".