220011102202 has 8 divisors (see below), whose sum is σ = 330192480276. Its totient is φ = 109946942112.

The previous prime is 220011102161. The next prime is 220011102209. The reversal of 220011102202 is 202201110022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 218491739761 + 1519362441 = 467431^2 + 38979^2 .

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 (220011102209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29299803 + ... + 29307310.

Almost surely, 2^220011102202 is an apocalyptic number.

220011102202 is a deficient number, since it is larger than the sum of its proper divisors (110181378074).

220011102202 is a wasteful number, since it uses less digits than its factorization.

220011102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58608992.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220011102202 its reverse (202201110022), we get a palindrome (422212212224).

The spelling of 220011102202 in words is "two hundred twenty billion, eleven million, one hundred two thousand, two hundred two".