220240159 has 2 divisors, whose sum is σ = 220240160. Its totient is φ = 220240158.

The previous prime is 220240147. The next prime is 220240171. The reversal of 220240159 is 951042022.

It is a balanced prime because it is at equal distance from previous prime (220240147) and next prime (220240171).

It is a cyclic number.

It is not a de Polignac number, because 220240159 - 2⁵ = 220240127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220240129) 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, 110120079 + 110120080.

It is an arithmetic number, because the mean of its divisors is an integer number (110120080).

Almost surely, 2^220240159 is an apocalyptic number.

220240159 is a deficient number, since it is larger than the sum of its proper divisors (1).

220240159 is an equidigital number, since it uses as much as digits as its factorization.

220240159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 220240159 is about 14840.4905242381. The cubic root of 220240159 is about 603.9006596195.

The spelling of 220240159 in words is "two hundred twenty million, two hundred forty thousand, one hundred fifty-nine".