230481611 has 2 divisors, whose sum is σ = 230481612. Its totient is φ = 230481610.

The previous prime is 230481593. The next prime is 230481679. The reversal of 230481611 is 116184032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230481611 - 2²² = 226287307 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (230481211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115240805 + 115240806.

It is an arithmetic number, because the mean of its divisors is an integer number (115240806).

Almost surely, 2^230481611 is an apocalyptic number.

230481611 is a deficient number, since it is larger than the sum of its proper divisors (1).

230481611 is an equidigital number, since it uses as much as digits as its factorization.

230481611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 230481611 is about 15181.6208291473. The cubic root of 230481611 is about 613.1199207950.

The spelling of 230481611 in words is "two hundred thirty million, four hundred eighty-one thousand, six hundred eleven".