1232322043 has 2 divisors, whose sum is σ = 1232322044. Its totient is φ = 1232322042.

The previous prime is 1232322041. The next prime is 1232322053. The reversal of 1232322043 is 3402232321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1232322043 - 2¹ = 1232322041 is a prime.

Together with 1232322041, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1232322041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616161021 + 616161022.

It is an arithmetic number, because the mean of its divisors is an integer number (616161022).

Almost surely, 2^1232322043 is an apocalyptic number.

1232322043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232322043 is an equidigital number, since it uses as much as digits as its factorization.

1232322043 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1232322043 is about 35104.4447755551. Note that the first 3 decimals coincide. The cubic root of 1232322043 is about 1072.1150823558.

Adding to 1232322043 its reverse (3402232321), we get a palindrome (4634554364).

The spelling of 1232322043 in words is "one billion, two hundred thirty-two million, three hundred twenty-two thousand, forty-three".