2212313343 has 16 divisors (see below), whose sum is σ = 3230966880. Its totient is φ = 1340251136.

The previous prime is 2212313339. The next prime is 2212313347. The reversal of 2212313343 is 3433132122.

It is an interprime number because it is at equal distance from previous prime (2212313339) and next prime (2212313347).

It is a cyclic number.

It is not a de Polignac number, because 2212313343 - 2² = 2212313339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212313347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746430 + ... + 749387.

It is an arithmetic number, because the mean of its divisors is an integer number (201935430).

Almost surely, 2^2212313343 is an apocalyptic number.

2212313343 is a deficient number, since it is larger than the sum of its proper divisors (1018653537).

2212313343 is a wasteful number, since it uses less digits than its factorization.

2212313343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495866.

The product of its digits is 2592, while the sum is 24.

The square root of 2212313343 is about 47035.2351221932. The cubic root of 2212313343 is about 1303.0133928098.

Adding to 2212313343 its reverse (3433132122), we get a palindrome (5645445465).

The spelling of 2212313343 in words is "two billion, two hundred twelve million, three hundred thirteen thousand, three hundred forty-three".