1232222310343 has 2 divisors, whose sum is σ = 1232222310344. Its totient is φ = 1232222310342.

The previous prime is 1232222310269. The next prime is 1232222310377. The reversal of 1232222310343 is 3430132222321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1232222310343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232222310383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616111155171 + 616111155172.

It is an arithmetic number, because the mean of its divisors is an integer number (616111155172).

Almost surely, 2^{1232222310343} is an apocalyptic number.

1232222310343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232222310343 is an equidigital number, since it uses as much as digits as its factorization.

1232222310343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1232222310343 its reverse (3430132222321), we get a palindrome (4662354532664).

The spelling of 1232222310343 in words is "one trillion, two hundred thirty-two billion, two hundred twenty-two million, three hundred ten thousand, three hundred forty-three".