220010159 has 2 divisors, whose sum is σ = 220010160. Its totient is φ = 220010158.

The previous prime is 220010129. The next prime is 220010179. The reversal of 220010159 is 951010022.

It is an a-pointer prime, because the next prime (220010179) can be obtained adding 220010159 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220010159 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220010159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220010129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110005079 + 110005080.

It is an arithmetic number, because the mean of its divisors is an integer number (110005080).

Almost surely, 2^220010159 is an apocalyptic number.

220010159 is a deficient number, since it is larger than the sum of its proper divisors (1).

220010159 is an equidigital number, since it uses as much as digits as its factorization.

220010159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 220010159 is about 14832.7394300581. The cubic root of 220010159 is about 603.6903656519.

The spelling of 220010159 in words is "two hundred twenty million, ten thousand, one hundred fifty-nine".