220200044 has 12 divisors (see below), whose sum is σ = 405631800. Its totient is φ = 104305248.

The previous prime is 220200011. The next prime is 220200059. The reversal of 220200044 is 440002022.

It is a happy 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, 1448609 + ... + 1448760.

It is an arithmetic number, because the mean of its divisors is an integer number (33802650).

Almost surely, 2^220200044 is an apocalyptic number.

It is an amenable number.

220200044 is a deficient number, since it is larger than the sum of its proper divisors (185431756).

220200044 is a wasteful number, since it uses less digits than its factorization.

220200044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897392 (or 2897390 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 220200044 is about 14839.1389238055. The cubic root of 220200044 is about 603.8639921530.

Adding to 220200044 its reverse (440002022), we get a palindrome (660202066).

The spelling of 220200044 in words is "two hundred twenty million, two hundred thousand, forty-four".