230243233417 has 2 divisors, whose sum is σ = 230243233418. Its totient is φ = 230243233416.

The previous prime is 230243233393. The next prime is 230243233459. The reversal of 230243233417 is 714332342032.

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., 230082349561 + 160883856 = 479669^2 + 12684^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230243233417 is a prime.

It is not a weakly prime, because it can be changed into another prime (230243263417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115121616708 + 115121616709.

It is an arithmetic number, because the mean of its divisors is an integer number (115121616709).

Almost surely, 2^230243233417 is an apocalyptic number.

It is an amenable number.

230243233417 is a deficient number, since it is larger than the sum of its proper divisors (1).

230243233417 is an equidigital number, since it uses as much as digits as its factorization.

230243233417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 34.

Adding to 230243233417 its reverse (714332342032), we get a palindrome (944575575449).

The spelling of 230243233417 in words is "two hundred thirty billion, two hundred forty-three million, two hundred thirty-three thousand, four hundred seventeen".