103032103 has 2 divisors, whose sum is σ = 103032104. Its totient is φ = 103032102.

The previous prime is 103032101. The next prime is 103032143. The reversal of 103032103 is 301230301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103032103 - 2¹ = 103032101 is a prime.

It is a super-2 number, since 2×103032103² = 21231228497205218, which contains 22 as substring.

Together with 103032101, it forms a pair of twin primes.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103032101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51516051 + 51516052.

It is an arithmetic number, because the mean of its divisors is an integer number (51516052).

Almost surely, 2^103032103 is an apocalyptic number.

103032103 is a deficient number, since it is larger than the sum of its proper divisors (1).

103032103 is an equidigital number, since it uses as much as digits as its factorization.

103032103 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 13.

The square root of 103032103 is about 10150.4730431640. The cubic root of 103032103 is about 468.8035101461.

Adding to 103032103 its reverse (301230301), we get a palindrome (404262404).

It can be divided in two parts, 1030 and 32103, that added together give a palindrome (33133).

The spelling of 103032103 in words is "one hundred three million, thirty-two thousand, one hundred three".