2222321343 has 32 divisors (see below), whose sum is σ = 3337044480. Its totient is φ = 1303666560.

The previous prime is 2222321329. The next prime is 2222321357. The reversal of 2222321343 is 3431232222.

It is an interprime number because it is at equal distance from previous prime (2222321329) and next prime (2222321357).

It is not a de Polignac number, because 2222321343 - 2⁴ = 2222321327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222321303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235918 + ... + 245156.

It is an arithmetic number, because the mean of its divisors is an integer number (104282640).

Almost surely, 2^2222321343 is an apocalyptic number.

2222321343 is a deficient number, since it is larger than the sum of its proper divisors (1114723137).

2222321343 is a wasteful number, since it uses less digits than its factorization.

2222321343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9487.

The product of its digits is 3456, while the sum is 24.

The square root of 2222321343 is about 47141.5034019918. The cubic root of 2222321343 is about 1304.9752823374.

Adding to 2222321343 its reverse (3431232222), we get a palindrome (5653553565).

The spelling of 2222321343 in words is "two billion, two hundred twenty-two million, three hundred twenty-one thousand, three hundred forty-three".