220130611 has 8 divisors (see below), whose sum is σ = 222640704. Its totient is φ = 217627200.

The previous prime is 220130609. The next prime is 220130627. The reversal of 220130611 is 116031022.

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

It is a cyclic number.

It is not a de Polignac number, because 220130611 - 2¹ = 220130609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220130011) 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, 95110 + ... + 97396.

It is an arithmetic number, because the mean of its divisors is an integer number (27830088).

Almost surely, 2^220130611 is an apocalyptic number.

220130611 is a deficient number, since it is larger than the sum of its proper divisors (2510093).

220130611 is a wasteful number, since it uses less digits than its factorization.

220130611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 220130611 is about 14836.7992168122. The cubic root of 220130611 is about 603.8005157863.

Adding to 220130611 its reverse (116031022), we get a palindrome (336161633).

The spelling of 220130611 in words is "two hundred twenty million, one hundred thirty thousand, six hundred eleven".