22020200044 has 12 divisors (see below), whose sum is σ = 38539358368. Its totient is φ = 11008954800.

The previous prime is 22020200029. The next prime is 22020200053. The reversal of 22020200044 is 44000202022.

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 3 ways as a sum of consecutive naturals, for example, 242292 + ... + 320539.

Almost surely, 2^22020200044 is an apocalyptic number.

It is an amenable number.

22020200044 is a deficient number, since it is larger than the sum of its proper divisors (16519158324).

22020200044 is a wasteful number, since it uses less digits than its factorization.

22020200044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572616 (or 572614 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 22020200044 its reverse (44000202022), we get a palindrome (66020402066).

The spelling of 22020200044 in words is "twenty-two billion, twenty million, two hundred thousand, forty-four".