2022012220012 has 24 divisors (see below), whose sum is σ = 3617902020096. Its totient is φ = 988374654288.

The previous prime is 2022012219967. The next prime is 2022012220013. The reversal of 2022012220012 is 2100222102202.

It is not an unprimeable number, because it can be changed into a prime (2022012220013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5924248 + ... + 6256255.

It is an arithmetic number, because the mean of its divisors is an integer number (150745917504).

Almost surely, 2^{2022012220012} is an apocalyptic number.

It is an amenable number.

2022012220012 is a deficient number, since it is larger than the sum of its proper divisors (1595889800084).

2022012220012 is a wasteful number, since it uses less digits than its factorization.

2022012220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12181437 (or 12181435 counting only the distinct ones).

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

Adding to 2022012220012 its reverse (2100222102202), we get a palindrome (4122234322214).

The spelling of 2022012220012 in words is "two trillion, twenty-two billion, twelve million, two hundred twenty thousand, twelve".