2222202220012 has 24 divisors (see below), whose sum is σ = 3899140081200. Its totient is φ = 1108162622016.

The previous prime is 2222202219917. The next prime is 2222202220099. The reversal of 2222202220012 is 2100222022222.

2222202220012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2222202220012² (a number of 25 digits) contains 22 as substring.

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, 24631578 + ... + 24721630.

It is an arithmetic number, because the mean of its divisors is an integer number (162464170050).

Almost surely, 2^{2222202220012} is an apocalyptic number.

It is an amenable number.

2222202220012 is a deficient number, since it is larger than the sum of its proper divisors (1676937861188).

2222202220012 is a wasteful number, since it uses less digits than its factorization.

2222202220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106305 (or 106303 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 2222202220012 its reverse (2100222022222), we get a palindrome (4322424242234).

The spelling of 2222202220012 in words is "two trillion, two hundred twenty-two billion, two hundred two million, two hundred twenty thousand, twelve".