2212313243343 has 8 divisors (see below), whose sum is σ = 3371143989888. Its totient is φ = 1264178996184.

The previous prime is 2212313243317. The next prime is 2212313243389. The reversal of 2212313243343 is 3433423132122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2212313243343 - 2⁶ = 2212313243279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212313243743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52674124821 + ... + 52674124862.

It is an arithmetic number, because the mean of its divisors is an integer number (421392998736).

Almost surely, 2^{2212313243343} is an apocalyptic number.

2212313243343 is a deficient number, since it is larger than the sum of its proper divisors (1158830746545).

2212313243343 is a wasteful number, since it uses less digits than its factorization.

2212313243343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105348249693.

The product of its digits is 62208, while the sum is 33.

Adding to 2212313243343 its reverse (3433423132122), we get a palindrome (5645736375465).

The spelling of 2212313243343 in words is "two trillion, two hundred twelve billion, three hundred thirteen million, two hundred forty-three thousand, three hundred forty-three".