423302242203311 has 2 divisors, whose sum is σ = 423302242203312. Its totient is φ = 423302242203310.

The previous prime is 423302242203293. The next prime is 423302242203341. The reversal of 423302242203311 is 113302242203324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423302242203311 - 2¹⁸ = 423302241941167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423302242203341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211651121101655 + 211651121101656.

It is an arithmetic number, because the mean of its divisors is an integer number (211651121101656).

Almost surely, 2^{423302242203311} is an apocalyptic number.

423302242203311 is a deficient number, since it is larger than the sum of its proper divisors (1).

423302242203311 is an equidigital number, since it uses as much as digits as its factorization.

423302242203311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 423302242203311 its reverse (113302242203324), we get a palindrome (536604484406635).

The spelling of 423302242203311 in words is "four hundred twenty-three trillion, three hundred two billion, two hundred forty-two million, two hundred three thousand, three hundred eleven".