20243022304 has 24 divisors (see below), whose sum is σ = 39876217920. Its totient is φ = 10115728896.

The previous prime is 20243022281. The next prime is 20243022311. The reversal of 20243022304 is 40322034202.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 123529 + ... + 236104.

It is an arithmetic number, because the mean of its divisors is an integer number (1661509080).

Almost surely, 2^20243022304 is an apocalyptic number.

It is an amenable number.

20243022304 is a deficient number, since it is larger than the sum of its proper divisors (19633195616).

20243022304 is a wasteful number, since it uses less digits than its factorization.

20243022304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361402 (or 361394 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 20243022304 its reverse (40322034202), we get a palindrome (60565056506).

The spelling of 20243022304 in words is "twenty billion, two hundred forty-three million, twenty-two thousand, three hundred four".