232332023257 has 2 divisors, whose sum is σ = 232332023258. Its totient is φ = 232332023256.

The previous prime is 232332023221. The next prime is 232332023303. The reversal of 232332023257 is 752320233232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122194990096 + 110137033161 = 349564^2 + 331869^2 .

It is a cyclic number.

It is not a de Polignac number, because 232332023257 - 2³⁵ = 197972284889 is a prime.

It is not a weakly prime, because it can be changed into another prime (232332023057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116166011628 + 116166011629.

It is an arithmetic number, because the mean of its divisors is an integer number (116166011629).

Almost surely, 2^232332023257 is an apocalyptic number.

It is an amenable number.

232332023257 is a deficient number, since it is larger than the sum of its proper divisors (1).

232332023257 is an equidigital number, since it uses as much as digits as its factorization.

232332023257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 34.

Adding to 232332023257 its reverse (752320233232), we get a palindrome (984652256489).

The spelling of 232332023257 in words is "two hundred thirty-two billion, three hundred thirty-two million, twenty-three thousand, two hundred fifty-seven".