230202130337 has 2 divisors, whose sum is σ = 230202130338. Its totient is φ = 230202130336.

The previous prime is 230202130321. The next prime is 230202130339. The reversal of 230202130337 is 733031202032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 224828653921 + 5373476416 = 474161^2 + 73304^2 .

It is a cyclic number.

It is not a de Polignac number, because 230202130337 - 2⁴ = 230202130321 is a prime.

Together with 230202130339, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (230202130339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115101065168 + 115101065169.

It is an arithmetic number, because the mean of its divisors is an integer number (115101065169).

Almost surely, 2^230202130337 is an apocalyptic number.

It is an amenable number.

230202130337 is a deficient number, since it is larger than the sum of its proper divisors (1).

230202130337 is an equidigital number, since it uses as much as digits as its factorization.

230202130337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 26.

Adding to 230202130337 its reverse (733031202032), we get a palindrome (963233332369).

The spelling of 230202130337 in words is "two hundred thirty billion, two hundred two million, one hundred thirty thousand, three hundred thirty-seven".