2022002022012 has 36 divisors (see below), whose sum is σ = 5488291204200. Its totient is φ = 577714863264.

The previous prime is 2022002021971. The next prime is 2022002022017. The reversal of 2022002022012 is 2102202002202.

It is a junction number, because it is equal to n+sod(n) for n = 2022002021982 and 2022002022000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022002022017) 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 11 ways as a sum of consecutive naturals, for example, 1719388887 + ... + 1719390062.

It is an arithmetic number, because the mean of its divisors is an integer number (152452533450).

Almost surely, 2^{2022002022012} is an apocalyptic number.

It is an amenable number.

2022002022012 is an abundant number, since it is smaller than the sum of its proper divisors (3466289182188).

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

2022002022012 is a wasteful number, since it uses less digits than its factorization.

2022002022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438778970 (or 3438778961 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 2022002022012 its reverse (2102202002202), we get a palindrome (4124204024214).

The spelling of 2022002022012 in words is "two trillion, twenty-two billion, two million, twenty-two thousand, twelve".