2212002202871 has 2 divisors, whose sum is σ = 2212002202872. Its totient is φ = 2212002202870.

The previous prime is 2212002202853. The next prime is 2212002202909. The reversal of 2212002202871 is 1782022002122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2212002202871 - 2²² = 2211998008567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212002202801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106001101435 + 1106001101436.

It is an arithmetic number, because the mean of its divisors is an integer number (1106001101436).

Almost surely, 2^{2212002202871} is an apocalyptic number.

2212002202871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212002202871 is an equidigital number, since it uses as much as digits as its factorization.

2212002202871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 29.

Adding to 2212002202871 its reverse (1782022002122), we get a palindrome (3994024204993).

The spelling of 2212002202871 in words is "two trillion, two hundred twelve billion, two million, two hundred two thousand, eight hundred seventy-one".