230023212329 has 2 divisors, whose sum is σ = 230023212330. Its totient is φ = 230023212328.

The previous prime is 230023212323. The next prime is 230023212389. The reversal of 230023212329 is 923212320032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 194876336704 + 35146875625 = 441448^2 + 187475^2 .

It is a cyclic number.

It is not a de Polignac number, because 230023212329 - 2⁸ = 230023212073 is a prime.

It is not a weakly prime, because it can be changed into another prime (230023212323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115011606164 + 115011606165.

It is an arithmetic number, because the mean of its divisors is an integer number (115011606165).

Almost surely, 2^230023212329 is an apocalyptic number.

It is an amenable number.

230023212329 is a deficient number, since it is larger than the sum of its proper divisors (1).

230023212329 is an equidigital number, since it uses as much as digits as its factorization.

230023212329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 230023212329 in words is "two hundred thirty billion, twenty-three million, two hundred twelve thousand, three hundred twenty-nine".