230230231237 has 2 divisors, whose sum is σ = 230230231238. Its totient is φ = 230230231236.

The previous prime is 230230231201. The next prime is 230230231247. The reversal of 230230231237 is 732132032032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147866397156 + 82363834081 = 384534^2 + 286991^2 .

It is a cyclic number.

It is not a de Polignac number, because 230230231237 - 2⁷ = 230230231109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230230231247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115115115618 + 115115115619.

It is an arithmetic number, because the mean of its divisors is an integer number (115115115619).

Almost surely, 2^230230231237 is an apocalyptic number.

It is an amenable number.

230230231237 is a deficient number, since it is larger than the sum of its proper divisors (1).

230230231237 is an equidigital number, since it uses as much as digits as its factorization.

230230231237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 28.

Adding to 230230231237 its reverse (732132032032), we get a palindrome (962362263269).

The spelling of 230230231237 in words is "two hundred thirty billion, two hundred thirty million, two hundred thirty-one thousand, two hundred thirty-seven".