220230259 has 2 divisors, whose sum is σ = 220230260. Its totient is φ = 220230258.

The previous prime is 220230217. The next prime is 220230271. The reversal of 220230259 is 952032022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220230259 - 2¹⁹ = 219705971 is a prime.

It is not a weakly prime, because it can be changed into another prime (220230209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110115129 + 110115130.

It is an arithmetic number, because the mean of its divisors is an integer number (110115130).

Almost surely, 2^220230259 is an apocalyptic number.

220230259 is a deficient number, since it is larger than the sum of its proper divisors (1).

220230259 is an equidigital number, since it uses as much as digits as its factorization.

220230259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 220230259 is about 14840.1569735633. The cubic root of 220230259 is about 603.8916108518.

The spelling of 220230259 in words is "two hundred twenty million, two hundred thirty thousand, two hundred fifty-nine".