20324044203 has 8 divisors (see below), whose sum is σ = 28524974400. Its totient is φ = 12836238408.

The previous prime is 20324044193. The next prime is 20324044229. The reversal of 20324044203 is 30244042302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20324044203 - 2⁵ = 20324044171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20324044253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178281033 + ... + 178281146.

It is an arithmetic number, because the mean of its divisors is an integer number (3565621800).

Almost surely, 2^20324044203 is an apocalyptic number.

20324044203 is a deficient number, since it is larger than the sum of its proper divisors (8200930197).

20324044203 is a wasteful number, since it uses less digits than its factorization.

20324044203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356562201.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 20324044203 its reverse (30244042302), we get a palindrome (50568086505).

The spelling of 20324044203 in words is "twenty billion, three hundred twenty-four million, forty-four thousand, two hundred three".