10222202222 has 8 divisors (see below), whose sum is σ = 15335674272. Its totient is φ = 5110310800.

The previous prime is 10222202201. The next prime is 10222202227. The reversal of 10222202222 is 22220222201.

10222202222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10222202222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222202227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378854 + ... + 404937.

It is an arithmetic number, because the mean of its divisors is an integer number (1916959284).

Almost surely, 2^10222202222 is an apocalyptic number.

10222202222 is a deficient number, since it is larger than the sum of its proper divisors (5113472050).

10222202222 is an equidigital number, since it uses as much as digits as its factorization.

10222202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790314.

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

Adding to 10222202222 its reverse (22220222201), we get a palindrome (32442424423).

The spelling of 10222202222 in words is "ten billion, two hundred twenty-two million, two hundred two thousand, two hundred twenty-two".