22013443330 has 32 divisors (see below), whose sum is σ = 39873254400. Its totient is φ = 8750129280.

The previous prime is 22013443321. The next prime is 22013443393. The reversal of 22013443330 is 3334431022.

It is a junction number, because it is equal to n+sod(n) for n = 22013443295 and 22013443304.

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 15 ways as a sum of consecutive naturals, for example, 1998097 + ... + 2009083.

It is an arithmetic number, because the mean of its divisors is an integer number (1246039200).

Almost surely, 2^22013443330 is an apocalyptic number.

22013443330 is a deficient number, since it is larger than the sum of its proper divisors (17859811070).

22013443330 is a wasteful number, since it uses less digits than its factorization.

22013443330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12234.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 22013443330 its reverse (3334431022), we get a palindrome (25347874352).

The spelling of 22013443330 in words is "twenty-two billion, thirteen million, four hundred forty-three thousand, three hundred thirty".