22020123322 has 16 divisors (see below), whose sum is σ = 33501121344. Its totient is φ = 10853136000.

The previous prime is 22020123317. The next prime is 22020123343. The reversal of 22020123322 is 22332102022.

It is a super-2 number, since 2×22020123322² (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 22020123322.

It is an unprimeable number.

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, 1230922 + ... + 1248682.

It is an arithmetic number, because the mean of its divisors is an integer number (2093820084).

Almost surely, 2^22020123322 is an apocalyptic number.

22020123322 is a deficient number, since it is larger than the sum of its proper divisors (11480998022).

22020123322 is a wasteful number, since it uses less digits than its factorization.

22020123322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26565.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22020123322 its reverse (22332102022), we get a palindrome (44352225344).

The spelling of 22020123322 in words is "twenty-two billion, twenty million, one hundred twenty-three thousand, three hundred twenty-two".