22030321322 has 32 divisors (see below), whose sum is σ = 34425329664. Its totient is φ = 10565478000.

The previous prime is 22030321321. The next prime is 22030321361. The reversal of 22030321322 is 22312303022.

It is a junction number, because it is equal to n+sod(n) for n = 22030321294 and 22030321303.

It is not an unprimeable number, because it can be changed into a prime (22030321321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1901447 + ... + 1912997.

It is an arithmetic number, because the mean of its divisors is an integer number (1075791552).

Almost surely, 2^22030321322 is an apocalyptic number.

22030321322 is a deficient number, since it is larger than the sum of its proper divisors (12395008342).

22030321322 is a wasteful number, since it uses less digits than its factorization.

22030321322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11994.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22030321322 its reverse (22312303022), we get a palindrome (44342624344).

The spelling of 22030321322 in words is "twenty-two billion, thirty million, three hundred twenty-one thousand, three hundred twenty-two".