230330310853 has 2 divisors, whose sum is σ = 230330310854. Its totient is φ = 230330310852.

The previous prime is 230330310823. The next prime is 230330310887. The reversal of 230330310853 is 358013033032.

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., 203471362084 + 26858948769 = 451078^2 + 163887^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230330310853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230330310823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115165155426 + 115165155427.

It is an arithmetic number, because the mean of its divisors is an integer number (115165155427).

Almost surely, 2^230330310853 is an apocalyptic number.

It is an amenable number.

230330310853 is a deficient number, since it is larger than the sum of its proper divisors (1).

230330310853 is an equidigital number, since it uses as much as digits as its factorization.

230330310853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 230330310853 its reverse (358013033032), we get a palindrome (588343343885).

The spelling of 230330310853 in words is "two hundred thirty billion, three hundred thirty million, three hundred ten thousand, eight hundred fifty-three".