2222131343 has 2 divisors, whose sum is σ = 2222131344. Its totient is φ = 2222131342.

The previous prime is 2222131333. The next prime is 2222131349. The reversal of 2222131343 is 3431312222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2222131343 - 2¹⁰ = 2222130319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222131349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111065671 + 1111065672.

It is an arithmetic number, because the mean of its divisors is an integer number (1111065672).

Almost surely, 2^2222131343 is an apocalyptic number.

2222131343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222131343 is an equidigital number, since it uses as much as digits as its factorization.

2222131343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 23.

The square root of 2222131343 is about 47139.4881495334. The cubic root of 2222131343 is about 1304.9380911408.

Adding to 2222131343 its reverse (3431312222), we get a palindrome (5653443565).

The spelling of 2222131343 in words is "two billion, two hundred twenty-two million, one hundred thirty-one thousand, three hundred forty-three".