231233030123167 has 2 divisors, whose sum is σ = 231233030123168. Its totient is φ = 231233030123166.

The previous prime is 231233030123159. The next prime is 231233030123177. The reversal of 231233030123167 is 761321030332132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 231233030123167 - 2³ = 231233030123159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231233030123107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115616515061583 + 115616515061584.

It is an arithmetic number, because the mean of its divisors is an integer number (115616515061584).

Almost surely, 2^{231233030123167} is an apocalyptic number.

231233030123167 is a deficient number, since it is larger than the sum of its proper divisors (1).

231233030123167 is an equidigital number, since it uses as much as digits as its factorization.

231233030123167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 37.

Adding to 231233030123167 its reverse (761321030332132), we get a palindrome (992554060455299).

The spelling of 231233030123167 in words is "two hundred thirty-one trillion, two hundred thirty-three billion, thirty million, one hundred twenty-three thousand, one hundred sixty-seven".