22032003304 has 16 divisors (see below), whose sum is σ = 42642587520. Its totient is φ = 10660646640.

The previous prime is 22032003293. The next prime is 22032003317. The reversal of 22032003304 is 40330023022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44419114 + ... + 44419609.

It is an arithmetic number, because the mean of its divisors is an integer number (2665161720).

Almost surely, 2^22032003304 is an apocalyptic number.

It is an amenable number.

22032003304 is a deficient number, since it is larger than the sum of its proper divisors (20610584216).

22032003304 is a wasteful number, since it uses less digits than its factorization.

22032003304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88838760 (or 88838756 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 22032003304 its reverse (40330023022), we get a palindrome (62362026326).

The spelling of 22032003304 in words is "twenty-two billion, thirty-two million, three thousand, three hundred four".