20003232203 has 2 divisors, whose sum is σ = 20003232204. Its totient is φ = 20003232202.

The previous prime is 20003232149. The next prime is 20003232217. The reversal of 20003232203 is 30223230002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20003232203 - 2¹⁴ = 20003215819 is a prime.

It is not a weakly prime, because it can be changed into another prime (20003432203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10001616101 + 10001616102.

It is an arithmetic number, because the mean of its divisors is an integer number (10001616102).

Almost surely, 2^20003232203 is an apocalyptic number.

20003232203 is a deficient number, since it is larger than the sum of its proper divisors (1).

20003232203 is an equidigital number, since it uses as much as digits as its factorization.

20003232203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 20003232203 its reverse (30223230002), we get a palindrome (50226462205).

The spelling of 20003232203 in words is "twenty billion, three million, two hundred thirty-two thousand, two hundred three".