1002202212211 has 2 divisors, whose sum is σ = 1002202212212. Its totient is φ = 1002202212210.

The previous prime is 1002202212199. The next prime is 1002202212223. The reversal of 1002202212211 is 1122122022001.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1002202212199) and next prime (1002202212223).

It is an emirp because it is prime and its reverse (1122122022001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1002202212211 - 2³⁷ = 864763258739 is a prime.

It is not a weakly prime, because it can be changed into another prime (1002202212241) 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 as a sum of consecutive naturals, namely, 501101106105 + 501101106106.

It is an arithmetic number, because the mean of its divisors is an integer number (501101106106).

Almost surely, 2^{1002202212211} is an apocalyptic number.

1002202212211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002202212211 is an equidigital number, since it uses as much as digits as its factorization.

1002202212211 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1002202212211 its reverse (1122122022001), we get a palindrome (2124324234212).

The spelling of 1002202212211 in words is "one trillion, two billion, two hundred two million, two hundred twelve thousand, two hundred eleven".