220020110 has 8 divisors (see below), whose sum is σ = 396036216. Its totient is φ = 88008040.

The previous prime is 220020091. The next prime is 220020149. The reversal of 220020110 is 11020022.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11000996 + ... + 11001015.

It is an arithmetic number, because the mean of its divisors is an integer number (49504527).

Almost surely, 2^220020110 is an apocalyptic number.

220020110 is a deficient number, since it is larger than the sum of its proper divisors (176016106).

220020110 is a wasteful number, since it uses less digits than its factorization.

220020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22002018.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 220020110 is about 14833.0748666620. The cubic root of 220020110 is about 603.6994670987.

Adding to 220020110 its reverse (11020022), we get a palindrome (231040132).

The spelling of 220020110 in words is "two hundred twenty million, twenty thousand, one hundred ten".