10220312222 has 8 divisors (see below), whose sum is σ = 15581787672. Its totient is φ = 5026383000.

The previous prime is 10220312213. The next prime is 10220312231. The reversal of 10220312222 is 22221302201.

10220312222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10220312213) and next prime (10220312231).

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 10220312222.

It is a congruent number.

It is an unprimeable number.

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, 41886404 + ... + 41886647.

It is an arithmetic number, because the mean of its divisors is an integer number (1947723459).

Almost surely, 2^10220312222 is an apocalyptic number.

10220312222 is a deficient number, since it is larger than the sum of its proper divisors (5361475450).

10220312222 is an equidigital number, since it uses as much as digits as its factorization.

10220312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83773114.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10220312222 its reverse (22221302201), we get a palindrome (32441614423).

The spelling of 10220312222 in words is "ten billion, two hundred twenty million, three hundred twelve thousand, two hundred twenty-two".