20242224032 has 24 divisors (see below), whose sum is σ = 40928958756. Its totient is φ = 9847567872.

The previous prime is 20242223987. The next prime is 20242224043. The reversal of 20242224032 is 23042224202.

It can be written as a sum of positive squares in 2 ways, for example, as 14806995856 + 5435228176 = 121684^2 + 73724^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20242223989 and 20242224007.

It is an unprimeable number.

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, 8547053 + ... + 8549420.

Almost surely, 2^20242224032 is an apocalyptic number.

It is an amenable number.

20242224032 is an abundant number, since it is smaller than the sum of its proper divisors (20686734724).

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

20242224032 is a wasteful number, since it uses less digits than its factorization.

20242224032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17096520 (or 17096512 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 20242224032 its reverse (23042224202), we get a palindrome (43284448234).

The spelling of 20242224032 in words is "twenty billion, two hundred forty-two million, two hundred twenty-four thousand, thirty-two".