202220302222 has 8 divisors (see below), whose sum is σ = 307857773736. Its totient is φ = 99601044312.

The previous prime is 202220302183. The next prime is 202220302223. The reversal of 202220302222 is 222203022202.

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

It is a self number, because there is not a number n which added to its sum of digits gives 202220302222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220302223) 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, 754553233 + ... + 754553500.

It is an arithmetic number, because the mean of its divisors is an integer number (38482221717).

Almost surely, 2^202220302222 is an apocalyptic number.

202220302222 is a deficient number, since it is larger than the sum of its proper divisors (105637471514).

202220302222 is a wasteful number, since it uses less digits than its factorization.

202220302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509106802.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 202220302222 its reverse (222203022202), we get a palindrome (424423324424).

The spelling of 202220302222 in words is "two hundred two billion, two hundred twenty million, three hundred two thousand, two hundred twenty-two".