230056135633 has 2 divisors, whose sum is σ = 230056135634. Its totient is φ = 230056135632.

The previous prime is 230056135607. The next prime is 230056135651. The reversal of 230056135633 is 336531650032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 192289266064 + 37766869569 = 438508^2 + 194337^2 .

It is a cyclic number.

It is not a de Polignac number, because 230056135633 - 2³³ = 221466201041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230056135592 and 230056135601.

It is not a weakly prime, because it can be changed into another prime (230056135033) 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, 115028067816 + 115028067817.

It is an arithmetic number, because the mean of its divisors is an integer number (115028067817).

Almost surely, 2^230056135633 is an apocalyptic number.

It is an amenable number.

230056135633 is a deficient number, since it is larger than the sum of its proper divisors (1).

230056135633 is an equidigital number, since it uses as much as digits as its factorization.

230056135633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 37.

Adding to 230056135633 its reverse (336531650032), we get a palindrome (566587785665).

The spelling of 230056135633 in words is "two hundred thirty billion, fifty-six million, one hundred thirty-five thousand, six hundred thirty-three".