1232010443 has 2 divisors, whose sum is σ = 1232010444. Its totient is φ = 1232010442.

The previous prime is 1232010431. The next prime is 1232010457. The reversal of 1232010443 is 3440102321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1232010443 - 2⁴ = 1232010427 is a prime.

It is a super-2 number, since 2×1232010443² = 3035699463322112498, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1232010413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616005221 + 616005222.

It is an arithmetic number, because the mean of its divisors is an integer number (616005222).

Almost surely, 2^1232010443 is an apocalyptic number.

1232010443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232010443 is an equidigital number, since it uses as much as digits as its factorization.

1232010443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1232010443 is about 35100.0063105407. The cubic root of 1232010443 is about 1072.0247111679.

Adding to 1232010443 its reverse (3440102321), we get a palindrome (4672112764).

The spelling of 1232010443 in words is "one billion, two hundred thirty-two million, ten thousand, four hundred forty-three".