20020000224044 has 12 divisors (see below), whose sum is σ = 35043320298168. Its totient is φ = 10007622996000.

The previous prime is 20020000224041. The next prime is 20020000224047. The reversal of 20020000224044 is 44042200002002.

It is an interprime number because it is at equal distance from previous prime (20020000224041) and next prime (20020000224047).

It is not an unprimeable number, because it can be changed into a prime (20020000224041) 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, 594260057 + ... + 594293744.

It is an arithmetic number, because the mean of its divisors is an integer number (2920276691514).

Almost surely, 2^{20020000224044} is an apocalyptic number.

It is an amenable number.

20020000224044 is a deficient number, since it is larger than the sum of its proper divisors (15023320074124).

20020000224044 is a wasteful number, since it uses less digits than its factorization.

20020000224044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188558016 (or 1188558014 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 20020000224044 its reverse (44042200002002), we get a palindrome (64062200226046).

The spelling of 20020000224044 in words is "twenty trillion, twenty billion, two hundred twenty-four thousand, forty-four".