220950219 has 8 divisors (see below), whose sum is σ = 336686080. Its totient is φ = 126257256.

The previous prime is 220950187. The next prime is 220950227. The reversal of 220950219 is 912059022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220950219 - 2⁵ = 220950187 is a prime.

It is a super-2 number, since 2×220950219² = 97637998552295922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220950239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5260699 + ... + 5260740.

It is an arithmetic number, because the mean of its divisors is an integer number (42085760).

Almost surely, 2^220950219 is an apocalyptic number.

220950219 is a deficient number, since it is larger than the sum of its proper divisors (115735861).

220950219 is a wasteful number, since it uses less digits than its factorization.

220950219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10521449.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 220950219 is about 14864.3943368036. The cubic root of 220950219 is about 604.5489605486.

The spelling of 220950219 in words is "two hundred twenty million, nine hundred fifty thousand, two hundred nineteen".