10322012222 has 8 divisors (see below), whose sum is σ = 15483863856. Its totient is φ = 5160724272.

The previous prime is 10322012167. The next prime is 10322012227. The reversal of 10322012222 is 22221022301.

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

It is a super-2 number, since 2×10322012222² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10322012222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10322012227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91703 + ... + 170450.

It is an arithmetic number, because the mean of its divisors is an integer number (1935482982).

Almost surely, 2^10322012222 is an apocalyptic number.

10322012222 is a deficient number, since it is larger than the sum of its proper divisors (5161851634).

10322012222 is a wasteful number, since it uses less digits than its factorization.

10322012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281842.

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

Adding to 10322012222 its reverse (22221022301), we get a palindrome (32543034523).

The spelling of 10322012222 in words is "ten billion, three hundred twenty-two million, twelve thousand, two hundred twenty-two".