2212343055343 has 2 divisors, whose sum is σ = 2212343055344. Its totient is φ = 2212343055342.

The previous prime is 2212343055331. The next prime is 2212343055407. The reversal of 2212343055343 is 3435503432122.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212343055343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212343050343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106171527671 + 1106171527672.

It is an arithmetic number, because the mean of its divisors is an integer number (1106171527672).

Almost surely, 2^{2212343055343} is an apocalyptic number.

2212343055343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212343055343 is an equidigital number, since it uses as much as digits as its factorization.

2212343055343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 2212343055343 its reverse (3435503432122), we get a palindrome (5647846487465).

The spelling of 2212343055343 in words is "two trillion, two hundred twelve billion, three hundred forty-three million, fifty-five thousand, three hundred forty-three".