2022212001211 has 2 divisors, whose sum is σ = 2022212001212. Its totient is φ = 2022212001210.

The previous prime is 2022212001209. The next prime is 2022212001217. The reversal of 2022212001211 is 1121002122202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022212001211 - 2¹ = 2022212001209 is a prime.

Together with 2022212001209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2022212001217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011106000605 + 1011106000606.

It is an arithmetic number, because the mean of its divisors is an integer number (1011106000606).

Almost surely, 2^{2022212001211} is an apocalyptic number.

2022212001211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022212001211 is an equidigital number, since it uses as much as digits as its factorization.

2022212001211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2022212001211 its reverse (1121002122202), we get a palindrome (3143214123413).

The spelling of 2022212001211 in words is "two trillion, twenty-two billion, two hundred twelve million, one thousand, two hundred eleven".