220080118 has 4 divisors (see below), whose sum is σ = 330120180. Its totient is φ = 110040058.

The previous prime is 220080109. The next prime is 220080137. The reversal of 220080118 is 811080022.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 55020028 + ... + 55020031.

It is an arithmetic number, because the mean of its divisors is an integer number (82530045).

Almost surely, 2^220080118 is an apocalyptic number.

220080118 is a deficient number, since it is larger than the sum of its proper divisors (110040062).

220080118 is a wasteful number, since it uses less digits than its factorization.

220080118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110040061.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 220080118 is about 14835.0975055778. The cubic root of 220080118 is about 603.7543461802.

The spelling of 220080118 in words is "two hundred twenty million, eighty thousand, one hundred eighteen".