230132117 has 2 divisors, whose sum is σ = 230132118. Its totient is φ = 230132116.

The previous prime is 230132093. The next prime is 230132129. The reversal of 230132117 is 711231032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 206180881 + 23951236 = 14359^2 + 4894^2 .

It is a cyclic number.

It is not a de Polignac number, because 230132117 - 2⁸ = 230131861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230132137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115066058 + 115066059.

It is an arithmetic number, because the mean of its divisors is an integer number (115066059).

Almost surely, 2^230132117 is an apocalyptic number.

It is an amenable number.

230132117 is a deficient number, since it is larger than the sum of its proper divisors (1).

230132117 is an equidigital number, since it uses as much as digits as its factorization.

230132117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 230132117 is about 15170.1060312708. The cubic root of 230132117 is about 612.8098597107.

Adding to 230132117 its reverse (711231032), we get a palindrome (941363149).

The spelling of 230132117 in words is "two hundred thirty million, one hundred thirty-two thousand, one hundred seventeen".