2022003321212 has 48 divisors (see below), whose sum is σ = 4289038387200. Its totient is φ = 814236264192.

The previous prime is 2022003321187. The next prime is 2022003321287. The reversal of 2022003321212 is 2121233002202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3260708 + ... + 3830955.

It is an arithmetic number, because the mean of its divisors is an integer number (89354966400).

Almost surely, 2^{2022003321212} is an apocalyptic number.

It is an amenable number.

2022003321212 is an abundant number, since it is smaller than the sum of its proper divisors (2267035065988).

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

2022003321212 is a wasteful number, since it uses less digits than its factorization.

2022003321212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7092290 (or 7092288 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2022003321212 its reverse (2121233002202), we get a palindrome (4143236323414).

The spelling of 2022003321212 in words is "two trillion, twenty-two billion, three million, three hundred twenty-one thousand, two hundred twelve".