230333320253 has 2 divisors, whose sum is σ = 230333320254. Its totient is φ = 230333320252.

The previous prime is 230333320171. The next prime is 230333320307. The reversal of 230333320253 is 352023333032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122183105209 + 108150215044 = 349547^2 + 328862^2 .

It is a cyclic number.

It is not a de Polignac number, because 230333320253 - 2¹⁴ = 230333303869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230333310253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115166660126 + 115166660127.

It is an arithmetic number, because the mean of its divisors is an integer number (115166660127).

Almost surely, 2^230333320253 is an apocalyptic number.

It is an amenable number.

230333320253 is a deficient number, since it is larger than the sum of its proper divisors (1).

230333320253 is an equidigital number, since it uses as much as digits as its factorization.

230333320253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 29.

Adding to 230333320253 its reverse (352023333032), we get a palindrome (582356653285).

The spelling of 230333320253 in words is "two hundred thirty billion, three hundred thirty-three million, three hundred twenty thousand, two hundred fifty-three".