103422453193 has 2 divisors, whose sum is σ = 103422453194. Its totient is φ = 103422453192.

The previous prime is 103422453187. The next prime is 103422453289. The reversal of 103422453193 is 391354224301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74973558969 + 28448894224 = 273813^2 + 168668^2 .

It is a cyclic number.

It is not a de Polignac number, because 103422453193 - 2³³ = 94832518601 is a prime.

It is not a weakly prime, because it can be changed into another prime (103422453493) 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, 51711226596 + 51711226597.

It is an arithmetic number, because the mean of its divisors is an integer number (51711226597).

Almost surely, 2^103422453193 is an apocalyptic number.

It is an amenable number.

103422453193 is a deficient number, since it is larger than the sum of its proper divisors (1).

103422453193 is an equidigital number, since it uses as much as digits as its factorization.

103422453193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 103422453193 its reverse (391354224301), we get a palindrome (494776677494).

The spelling of 103422453193 in words is "one hundred three billion, four hundred twenty-two million, four hundred fifty-three thousand, one hundred ninety-three".