10222321222 has 8 divisors (see below), whose sum is σ = 15339204936. Its totient is φ = 5109252912.

The previous prime is 10222321217. The next prime is 10222321223. The reversal of 10222321222 is 22212322201.

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 10222321222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222321223) 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, 947143 + ... + 957874.

It is an arithmetic number, because the mean of its divisors is an integer number (1917400617).

Almost surely, 2^10222321222 is an apocalyptic number.

10222321222 is a deficient number, since it is larger than the sum of its proper divisors (5116883714).

10222321222 is a wasteful number, since it uses less digits than its factorization.

10222321222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907702.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10222321222 its reverse (22212322201), we get a palindrome (32434643423).

The spelling of 10222321222 in words is "ten billion, two hundred twenty-two million, three hundred twenty-one thousand, two hundred twenty-two".