20020024224242 has 32 divisors (see below), whose sum is σ = 35244789721344. Its totient is φ = 8349867072000.

The previous prime is 20020024224241. The next prime is 20020024224247. The reversal of 20020024224242 is 24242242002002.

It is not an unprimeable number, because it can be changed into a prime (20020024224241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43258718 + ... + 43719065.

It is an arithmetic number, because the mean of its divisors is an integer number (1101399678792).

Almost surely, 2^{20020024224242} is an apocalyptic number.

20020024224242 is a deficient number, since it is larger than the sum of its proper divisors (15224765497102).

20020024224242 is a wasteful number, since it uses less digits than its factorization.

20020024224242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86978234.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 20020024224242 its reverse (24242242002002), we get a palindrome (44262266226244).

The spelling of 20020024224242 in words is "twenty trillion, twenty billion, twenty-four million, two hundred twenty-four thousand, two hundred forty-two".