103217248019 has 2 divisors, whose sum is σ = 103217248020. Its totient is φ = 103217248018.

The previous prime is 103217247989. The next prime is 103217248039. The reversal of 103217248019 is 910842712301.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (910842712301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103217248019 - 2¹² = 103217243923 is a prime.

It is a super-2 number, since 2×103217248019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103217248039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51608624009 + 51608624010.

It is an arithmetic number, because the mean of its divisors is an integer number (51608624010).

Almost surely, 2^103217248019 is an apocalyptic number.

103217248019 is a deficient number, since it is larger than the sum of its proper divisors (1).

103217248019 is an equidigital number, since it uses as much as digits as its factorization.

103217248019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 103217248019 in words is "one hundred three billion, two hundred seventeen million, two hundred forty-eight thousand, nineteen".