220001200202 has 16 divisors (see below), whose sum is σ = 393542520192. Its totient is φ = 90186827280.

The previous prime is 220001200189. The next prime is 220001200213. The reversal of 220001200202 is 202002100022.

220001200202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×220001200202⁴ (a number of 46 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341616449 + ... + 341617092.

It is an arithmetic number, because the mean of its divisors is an integer number (24596407512).

Almost surely, 2^220001200202 is an apocalyptic number.

220001200202 is a deficient number, since it is larger than the sum of its proper divisors (173541319990).

220001200202 is a wasteful number, since it uses less digits than its factorization.

220001200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683233573.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 220001200202 its reverse (202002100022), we get a palindrome (422003300224).

The spelling of 220001200202 in words is "two hundred twenty billion, one million, two hundred thousand, two hundred two".