20230122303203 has 2 divisors, whose sum is σ = 20230122303204. Its totient is φ = 20230122303202.

The previous prime is 20230122303199. The next prime is 20230122303227. The reversal of 20230122303203 is 30230322103202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20230122303203 - 2² = 20230122303199 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (20230122303403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10115061151601 + 10115061151602.

It is an arithmetic number, because the mean of its divisors is an integer number (10115061151602).

Almost surely, 2^{20230122303203} is an apocalyptic number.

20230122303203 is a deficient number, since it is larger than the sum of its proper divisors (1).

20230122303203 is an equidigital number, since it uses as much as digits as its factorization.

20230122303203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 20230122303203 its reverse (30230322103202), we get a palindrome (50460444406405).

The spelling of 20230122303203 in words is "twenty trillion, two hundred thirty billion, one hundred twenty-two million, three hundred three thousand, two hundred three".