22020202022 has 48 divisors (see below), whose sum is σ = 41482772352. Its totient is φ = 8689363200.

The previous prime is 22020202013. The next prime is 22020202031.

It is a happy number.

22020202022 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (22020202013) and next prime (22020202031).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 22020201988 and 22020202006.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 489323 + ... + 532425.

It is an arithmetic number, because the mean of its divisors is an integer number (864224424).

Almost surely, 2^22020202022 is an apocalyptic number.

22020202022 is a deficient number, since it is larger than the sum of its proper divisors (19462570330).

22020202022 is a wasteful number, since it uses less digits than its factorization.

22020202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43533 (or 43526 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

The spelling of 22020202022 in words is "twenty-two billion, twenty million, two hundred two thousand, twenty-two".