222330023322 has 64 divisors (see below), whose sum is σ = 514485696384. Its totient is φ = 63302512640.

The previous prime is 222330023317. The next prime is 222330023329. The reversal of 222330023322 is 223320033222.

222330023322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222330023322² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222330023292 and 222330023301.

It is not an unprimeable number, because it can be changed into a prime (222330023329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 498268 + ... + 832424.

It is an arithmetic number, because the mean of its divisors is an integer number (8038839006).

Almost surely, 2^222330023322 is an apocalyptic number.

222330023322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 222330023322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257242848192).

222330023322 is an abundant number, since it is smaller than the sum of its proper divisors (292155673062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222330023322 is a wasteful number, since it uses less digits than its factorization.

222330023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334783.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 222330023322 its reverse (223320033222), we get a palindrome (445650056544).

The spelling of 222330023322 in words is "two hundred twenty-two billion, three hundred thirty million, twenty-three thousand, three hundred twenty-two".