3231433223 has 2 divisors, whose sum is σ = 3231433224. Its totient is φ = 3231433222.

The previous prime is 3231433217. The next prime is 3231433241. The reversal of 3231433223 is 3223341323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3231433223 - 2¹² = 3231429127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3231433192 and 3231433201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3231433123) 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, 1615716611 + 1615716612.

It is an arithmetic number, because the mean of its divisors is an integer number (1615716612).

Almost surely, 2^3231433223 is an apocalyptic number.

3231433223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3231433223 is an equidigital number, since it uses as much as digits as its factorization.

3231433223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 26.

The square root of 3231433223 is about 56845.6966093301. The cubic root of 3231433223 is about 1478.4219274928.

Adding to 3231433223 its reverse (3223341323), we get a palindrome (6454774546).

The spelling of 3231433223 in words is "three billion, two hundred thirty-one million, four hundred thirty-three thousand, two hundred twenty-three".