22282224822 has 64 divisors (see below), whose sum is σ = 58172728320. Its totient is φ = 6232788000.

The previous prime is 22282224799. The next prime is 22282224827. The reversal of 22282224822 is 22842228222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22282224827) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1435054 + ... + 1450497.

It is an arithmetic number, because the mean of its divisors is an integer number (908948880).

Almost surely, 2^22282224822 is an apocalyptic number.

22282224822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22282224822 is an abundant number, since it is smaller than the sum of its proper divisors (35890503498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22282224822 is a wasteful number, since it uses less digits than its factorization.

22282224822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885586 (or 2885580 counting only the distinct ones).

The product of its digits is 65536, while the sum is 36.

The spelling of 22282224822 in words is "twenty-two billion, two hundred eighty-two million, two hundred twenty-four thousand, eight hundred twenty-two".