103303320019 has 2 divisors, whose sum is σ = 103303320020. Its totient is φ = 103303320018.

The previous prime is 103303319923. The next prime is 103303320041. The reversal of 103303320019 is 910023303301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103303320019 - 2²⁵ = 103269765587 is a prime.

It is a super-2 number, since 2×103303320019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103303319975 and 103303320002.

It is not a weakly prime, because it can be changed into another prime (103303320119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51651660009 + 51651660010.

It is an arithmetic number, because the mean of its divisors is an integer number (51651660010).

Almost surely, 2^103303320019 is an apocalyptic number.

103303320019 is a deficient number, since it is larger than the sum of its proper divisors (1).

103303320019 is an equidigital number, since it uses as much as digits as its factorization.

103303320019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 25.

The spelling of 103303320019 in words is "one hundred three billion, three hundred three million, three hundred twenty thousand, nineteen".