2022002211212 has 12 divisors (see below), whose sum is σ = 3551561081376. Its totient is φ = 1007270473680.

The previous prime is 2022002211121. The next prime is 2022002211217. The reversal of 2022002211212 is 2121122002202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2022002211217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 932656763 + ... + 932658930.

It is an arithmetic number, because the mean of its divisors is an integer number (295963423448).

Almost surely, 2^{2022002211212} is an apocalyptic number.

It is an amenable number.

2022002211212 is a deficient number, since it is larger than the sum of its proper divisors (1529558870164).

2022002211212 is a wasteful number, since it uses less digits than its factorization.

2022002211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865315968 (or 1865315966 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2022002211212 its reverse (2121122002202), we get a palindrome (4143124213414).

The spelling of 2022002211212 in words is "two trillion, twenty-two billion, two million, two hundred eleven thousand, two hundred twelve".