3103516223 has 2 divisors, whose sum is σ = 3103516224. Its totient is φ = 3103516222.

The previous prime is 3103516219. The next prime is 3103516231. The reversal of 3103516223 is 3226153013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3103516223 - 2² = 3103516219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3103516192 and 3103516201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3103516723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551758111 + 1551758112.

It is an arithmetic number, because the mean of its divisors is an integer number (1551758112).

Almost surely, 2^3103516223 is an apocalyptic number.

3103516223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103516223 is an equidigital number, since it uses as much as digits as its factorization.

3103516223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3103516223 is about 55709.2112940042. The cubic root of 3103516223 is about 1458.6508182554.

Adding to 3103516223 its reverse (3226153013), we get a palindrome (6329669236).

The spelling of 3103516223 in words is "three billion, one hundred three million, five hundred sixteen thousand, two hundred twenty-three".