2022212020012 has 24 divisors (see below), whose sum is σ = 3747630526416. Its totient is φ = 951479190528.

The previous prime is 2022212019979. The next prime is 2022212020013. The reversal of 2022212020012 is 2100202122202.

It is not an unprimeable number, because it can be changed into a prime (2022212020013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1908498 + ... + 2772505.

It is an arithmetic number, because the mean of its divisors is an integer number (156151271934).

Almost surely, 2^{2022212020012} is an apocalyptic number.

It is an amenable number.

2022212020012 is a deficient number, since it is larger than the sum of its proper divisors (1725418506404).

2022212020012 is a wasteful number, since it uses less digits than its factorization.

2022212020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687377 (or 4687375 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2022212020012 its reverse (2100202122202), we get a palindrome (4122414142214).

The spelling of 2022212020012 in words is "two trillion, twenty-two billion, two hundred twelve million, twenty thousand, twelve".