220002202102202 has 8 divisors (see below), whose sum is σ = 355388172626676. Its totient is φ = 101539477893312.

The previous prime is 220002202102159. The next prime is 220002202102223. The reversal of 220002202102202 is 202201202200022.

It can be written as a sum of positive squares in 2 ways, for example, as 216954311138161 + 3047890964041 = 14729369^2 + 1745821^2 .

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

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, 4230811578863 + ... + 4230811578914.

Almost surely, 2^{220002202102202} is an apocalyptic number.

220002202102202 is a deficient number, since it is larger than the sum of its proper divisors (135385970524474).

220002202102202 is a wasteful number, since it uses less digits than its factorization.

220002202102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8461623157792.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 220002202102202 its reverse (202201202200022), we get a palindrome (422203404302224).

The spelling of 220002202102202 in words is "two hundred twenty trillion, two billion, two hundred two million, one hundred two thousand, two hundred two".