223001320103 has 2 divisors, whose sum is σ = 223001320104. Its totient is φ = 223001320102.

The previous prime is 223001320021. The next prime is 223001320177. The reversal of 223001320103 is 301023100322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223001320103 - 2⁸ = 223001319847 is a prime.

It is a super-4 number, since 4×223001320103⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223001220103) 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 as a sum of consecutive naturals, namely, 111500660051 + 111500660052.

It is an arithmetic number, because the mean of its divisors is an integer number (111500660052).

Almost surely, 2^223001320103 is an apocalyptic number.

223001320103 is a deficient number, since it is larger than the sum of its proper divisors (1).

223001320103 is an equidigital number, since it uses as much as digits as its factorization.

223001320103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 223001320103 its reverse (301023100322), we get a palindrome (524024420425).

The spelling of 223001320103 in words is "two hundred twenty-three billion, one million, three hundred twenty thousand, one hundred three".