103110113203 has 2 divisors, whose sum is σ = 103110113204. Its totient is φ = 103110113202.

The previous prime is 103110113201. The next prime is 103110113219. The reversal of 103110113203 is 302311011301.

It is an a-pointer prime, because the next prime (103110113219) can be obtained adding 103110113203 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103110113203 - 2¹ = 103110113201 is a prime.

Together with 103110113201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (103110113201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51555056601 + 51555056602.

It is an arithmetic number, because the mean of its divisors is an integer number (51555056602).

Almost surely, 2^103110113203 is an apocalyptic number.

103110113203 is a deficient number, since it is larger than the sum of its proper divisors (1).

103110113203 is an equidigital number, since it uses as much as digits as its factorization.

103110113203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 103110113203 its reverse (302311011301), we get a palindrome (405421124504).

The spelling of 103110113203 in words is "one hundred three billion, one hundred ten million, one hundred thirteen thousand, two hundred three".