22020313322 has 16 divisors (see below), whose sum is σ = 37751112960. Its totient is φ = 9436776048.

The previous prime is 22020313303. The next prime is 22020313327. The reversal of 22020313322 is 22331302022.

It is a junction number, because it is equal to n+sod(n) for n = 22020313294 and 22020313303.

It is not an unprimeable number, because it can be changed into a prime (22020313327) 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 7 ways as a sum of consecutive naturals, for example, 374204 + ... + 429032.

It is an arithmetic number, because the mean of its divisors is an integer number (2359444560).

Almost surely, 2^22020313322 is an apocalyptic number.

22020313322 is a deficient number, since it is larger than the sum of its proper divisors (15730799638).

22020313322 is a wasteful number, since it uses less digits than its factorization.

22020313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83525.

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

Adding to 22020313322 its reverse (22331302022), we get a palindrome (44351615344).

The spelling of 22020313322 in words is "twenty-two billion, twenty million, three hundred thirteen thousand, three hundred twenty-two".