1103302103 has 2 divisors, whose sum is σ = 1103302104. Its totient is φ = 1103302102.

The previous prime is 1103302099. The next prime is 1103302139. The reversal of 1103302103 is 3012033011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1103302103 - 2² = 1103302099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103302163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551651051 + 551651052.

It is an arithmetic number, because the mean of its divisors is an integer number (551651052).

Almost surely, 2^1103302103 is an apocalyptic number.

1103302103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103302103 is an equidigital number, since it uses as much as digits as its factorization.

1103302103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1103302103 is about 33215.9916756974. The cubic root of 1103302103 is about 1033.3120215399.

Adding to 1103302103 its reverse (3012033011), we get a palindrome (4115335114).

The spelling of 1103302103 in words is "one billion, one hundred three million, three hundred two thousand, one hundred three".