202432430393 has 2 divisors, whose sum is σ = 202432430394. Its totient is φ = 202432430392.

The previous prime is 202432430383. The next prime is 202432430401. The reversal of 202432430393 is 393034234202.

202432430393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147063046144 + 55369384249 = 383488^2 + 235307^2 .

It is a cyclic number.

It is not a de Polignac number, because 202432430393 - 2²⁸ = 202163994937 is a prime.

It is not a weakly prime, because it can be changed into another prime (202432430353) 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, 101216215196 + 101216215197.

It is an arithmetic number, because the mean of its divisors is an integer number (101216215197).

Almost surely, 2^202432430393 is an apocalyptic number.

It is an amenable number.

202432430393 is a deficient number, since it is larger than the sum of its proper divisors (1).

202432430393 is an equidigital number, since it uses as much as digits as its factorization.

202432430393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 202432430393 its reverse (393034234202), we get a palindrome (595466664595).

The spelling of 202432430393 in words is "two hundred two billion, four hundred thirty-two million, four hundred thirty thousand, three hundred ninety-three".