230133110197 has 2 divisors, whose sum is σ = 230133110198. Its totient is φ = 230133110196.

The previous prime is 230133110171. The next prime is 230133110329. The reversal of 230133110197 is 791011331032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230132237841 + 872356 = 479721^2 + 934^2 .

It is a cyclic number.

It is not a de Polignac number, because 230133110197 - 2¹⁹ = 230132585909 is a prime.

It is a super-2 number, since 2×230133110197² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230133110147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115066555098 + 115066555099.

It is an arithmetic number, because the mean of its divisors is an integer number (115066555099).

Almost surely, 2^230133110197 is an apocalyptic number.

It is an amenable number.

230133110197 is a deficient number, since it is larger than the sum of its proper divisors (1).

230133110197 is an equidigital number, since it uses as much as digits as its factorization.

230133110197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 31.

The spelling of 230133110197 in words is "two hundred thirty billion, one hundred thirty-three million, one hundred ten thousand, one hundred ninety-seven".