103342219 has 2 divisors, whose sum is σ = 103342220. Its totient is φ = 103342218.

The previous prime is 103342199. The next prime is 103342247. The reversal of 103342219 is 912243301.

It is a weak prime.

It is an emirp because it is prime and its reverse (912243301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103342219 - 2²³ = 94953611 is a prime.

It is a super-2 number, since 2×103342219² = 21359228455687922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103342193 and 103342202.

It is not a weakly prime, because it can be changed into another prime (103342279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51671109 + 51671110.

It is an arithmetic number, because the mean of its divisors is an integer number (51671110).

Almost surely, 2^103342219 is an apocalyptic number.

103342219 is a deficient number, since it is larger than the sum of its proper divisors (1).

103342219 is an equidigital number, since it uses as much as digits as its factorization.

103342219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 103342219 is about 10165.7375039886. The cubic root of 103342219 is about 469.2733890980.

The spelling of 103342219 in words is "one hundred three million, three hundred forty-two thousand, two hundred nineteen".