22013330224 has 20 divisors (see below), whose sum is σ = 42773751144. Its totient is φ = 10974942848.

The previous prime is 22013330219. The next prime is 22013330231. The reversal of 22013330224 is 42203331022.

It is a junction number, because it is equal to n+sod(n) for n = 22013330195 and 22013330204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1976917 + ... + 1988020.

Almost surely, 2^22013330224 is an apocalyptic number.

It is an amenable number.

22013330224 is a deficient number, since it is larger than the sum of its proper divisors (20760420920).

22013330224 is a wasteful number, since it uses less digits than its factorization.

22013330224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965292 (or 3965286 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 22013330224 its reverse (42203331022), we get a palindrome (64216661246).

The spelling of 22013330224 in words is "twenty-two billion, thirteen million, three hundred thirty thousand, two hundred twenty-four".