2212341333409 has 2 divisors, whose sum is σ = 2212341333410. Its totient is φ = 2212341333408.

The previous prime is 2212341333383. The next prime is 2212341333413. The reversal of 2212341333409 is 9043331432122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2207794798225 + 4546535184 = 1485865^2 + 67428^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212341333409 - 2¹³ = 2212341325217 is a prime.

It is a super-2 number, since 2×2212341333409² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2212341333809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106170666704 + 1106170666705.

It is an arithmetic number, because the mean of its divisors is an integer number (1106170666705).

Almost surely, 2^{2212341333409} is an apocalyptic number.

It is an amenable number.

2212341333409 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212341333409 is an equidigital number, since it uses as much as digits as its factorization.

2212341333409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 2212341333409 in words is "two trillion, two hundred twelve billion, three hundred forty-one million, three hundred thirty-three thousand, four hundred nine".