220206098 has 18 divisors (see below), whose sum is σ = 384493671. Its totient is φ = 94311084.

The previous prime is 220206097. The next prime is 220206167. The reversal of 220206098 is 890602022.

It is a happy number.

220206098 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 110103049 + 110103049 = 10493^2 + 10493^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10493.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 220206098.

It is not an unprimeable number, because it can be changed into a prime (220206097) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 146153 + ... + 147651.

Almost surely, 2^220206098 is an apocalyptic number.

220206098 is a deficient number, since it is larger than the sum of its proper divisors (164287573).

220206098 is an frugal number, since it uses more digits than its factorization.

220206098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3014 (or 1508 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 220206098 is about 14839.3429099809. The cubic root of 220206098 is about 603.8695261500.

The spelling of 220206098 in words is "two hundred twenty million, two hundred six thousand, ninety-eight".