2022132222012 has 72 divisors (see below), whose sum is σ = 5728208531584. Its totient is φ = 543766641408.

The previous prime is 2022132222007. The next prime is 2022132222013. The reversal of 2022132222012 is 2102222312202.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2022132222012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022132222013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41624518 + ... + 41673069.

Almost surely, 2^{2022132222012} is an apocalyptic number.

It is an amenable number.

2022132222012 is an abundant number, since it is smaller than the sum of its proper divisors (3706076309572).

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

2022132222012 is a wasteful number, since it uses less digits than its factorization.

2022132222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83297635 (or 83297616 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2022132222012 its reverse (2102222312202), we get a palindrome (4124354534214).

The spelling of 2022132222012 in words is "two trillion, twenty-two billion, one hundred thirty-two million, two hundred twenty-two thousand, twelve".