220200202 has 8 divisors (see below), whose sum is σ = 330363396. Its totient is φ = 110079072.

The previous prime is 220200191. The next prime is 220200203. The reversal of 220200202 is 202002022.

It can be written as a sum of positive squares in 2 ways, for example, as 216354681 + 3845521 = 14709^2 + 1961^2 .

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

It is not an unprimeable number, because it can be changed into a prime (220200203) 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 3 ways as a sum of consecutive naturals, for example, 14068 + ... + 25264.

Almost surely, 2^220200202 is an apocalyptic number.

220200202 is a deficient number, since it is larger than the sum of its proper divisors (110163194).

220200202 is a wasteful number, since it uses less digits than its factorization.

220200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21032.

The product of its (nonzero) digits is 32, while the sum is 10.

The square root of 220200202 is about 14839.1442475636. The cubic root of 220200202 is about 603.8641365830.

Adding to 220200202 its reverse (202002022), we get a palindrome (422202224).

It can be divided in two parts, 2 and 20200202, that multiplied together give a palindrome (40400404).

The spelling of 220200202 in words is "two hundred twenty million, two hundred thousand, two hundred two".