2223210343 has 8 divisors (see below), whose sum is σ = 2356164720. Its totient is φ = 2090497920.

The previous prime is 2223210323. The next prime is 2223210359. The reversal of 2223210343 is 3430123222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223210343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223210323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41388 + ... + 78481.

It is an arithmetic number, because the mean of its divisors is an integer number (294520590).

Almost surely, 2^2223210343 is an apocalyptic number.

2223210343 is a deficient number, since it is larger than the sum of its proper divisors (132954377).

2223210343 is a wasteful number, since it uses less digits than its factorization.

2223210343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120977.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2223210343 is about 47150.9315178396. The cubic root of 2223210343 is about 1305.1492698316.

Adding to 2223210343 its reverse (3430123222), we get a palindrome (5653333565).

The spelling of 2223210343 in words is "two billion, two hundred twenty-three million, two hundred ten thousand, three hundred forty-three".