220200222202 has 8 divisors (see below), whose sum is σ = 332404157556. Its totient is φ = 109398836352.

The previous prime is 220200222197. The next prime is 220200222241. The reversal of 220200222202 is 202222002022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 181647292401 + 38552929801 = 426201^2 + 196349^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350636983 + ... + 350637610.

Almost surely, 2^220200222202 is an apocalyptic number.

220200222202 is a deficient number, since it is larger than the sum of its proper divisors (112203935354).

220200222202 is a wasteful number, since it uses less digits than its factorization.

220200222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701274752.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 220200222202 its reverse (202222002022), we get a palindrome (422422224224).

The spelling of 220200222202 in words is "two hundred twenty billion, two hundred million, two hundred twenty-two thousand, two hundred two".