22422204002 has 16 divisors (see below), whose sum is σ = 36924584832. Its totient is φ = 10126992720.

The previous prime is 22422204001. The next prime is 22422204011. The reversal of 22422204002 is 20040222422.

It is not an unprimeable number, because it can be changed into a prime (22422204001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3242378 + ... + 3249285.

It is an arithmetic number, because the mean of its divisors is an integer number (2307786552).

Almost surely, 2^22422204002 is an apocalyptic number.

22422204002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22422204002 is a deficient number, since it is larger than the sum of its proper divisors (14502380830).

22422204002 is a wasteful number, since it uses less digits than its factorization.

22422204002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6491833.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 22422204002 its reverse (20040222422), we get a palindrome (42462426424).

The spelling of 22422204002 in words is "twenty-two billion, four hundred twenty-two million, two hundred four thousand, two".