103233220193 has 2 divisors, whose sum is σ = 103233220194. Its totient is φ = 103233220192.

The previous prime is 103233220183. The next prime is 103233220213. The reversal of 103233220193 is 391022332301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52090302289 + 51142917904 = 228233^2 + 226148^2 .

It is an emirp because it is prime and its reverse (391022332301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103233220193 is a prime.

It is not a weakly prime, because it can be changed into another prime (103233220183) by changing a digit.

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 as a sum of consecutive naturals, namely, 51616610096 + 51616610097.

It is an arithmetic number, because the mean of its divisors is an integer number (51616610097).

Almost surely, 2^103233220193 is an apocalyptic number.

It is an amenable number.

103233220193 is a deficient number, since it is larger than the sum of its proper divisors (1).

103233220193 is an equidigital number, since it uses as much as digits as its factorization.

103233220193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 103233220193 its reverse (391022332301), we get a palindrome (494255552494).

The spelling of 103233220193 in words is "one hundred three billion, two hundred thirty-three million, two hundred twenty thousand, one hundred ninety-three".