22220843302 has 12 divisors (see below), whose sum is σ = 38773104300. Its totient is φ = 9523218516.

The previous prime is 22220843297. The next prime is 22220843339. The reversal of 22220843302 is 20334802222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113371552 + ... + 113371747.

It is an arithmetic number, because the mean of its divisors is an integer number (3231092025).

Almost surely, 2^22220843302 is an apocalyptic number.

22220843302 is a deficient number, since it is larger than the sum of its proper divisors (16552260998).

22220843302 is a wasteful number, since it uses less digits than its factorization.

22220843302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226743315 (or 226743308 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 22220843302 in words is "twenty-two billion, two hundred twenty million, eight hundred forty-three thousand, three hundred two".