20223223104304 has 20 divisors (see below), whose sum is σ = 42744539743560. Its totient is φ = 9192374138240.

The previous prime is 20223223104223. The next prime is 20223223104307. The reversal of 20223223104304 is 40340132232202.

It is a super-2 number, since 2×20223223104304² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20223223104307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57452338189 + ... + 57452338540.

It is an arithmetic number, because the mean of its divisors is an integer number (2137226987178).

Almost surely, 2^{20223223104304} is an apocalyptic number.

It is an amenable number.

20223223104304 is an abundant number, since it is smaller than the sum of its proper divisors (22521316639256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20223223104304 is a wasteful number, since it uses less digits than its factorization.

20223223104304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114904676748 (or 114904676742 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 20223223104304 its reverse (40340132232202), we get a palindrome (60563355336506).

The spelling of 20223223104304 in words is "twenty trillion, two hundred twenty-three billion, two hundred twenty-three million, one hundred four thousand, three hundred four".