102300103 has 2 divisors, whose sum is σ = 102300104. Its totient is φ = 102300102.

The previous prime is 102300091. The next prime is 102300119. The reversal of 102300103 is 301003201.

It is a weak prime.

It is an emirp because it is prime and its reverse (301003201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102300103 - 2²¹ = 100202951 is a prime.

It is a super-3 number, since 3×102300103³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 102300103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102300193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51150051 + 51150052.

It is an arithmetic number, because the mean of its divisors is an integer number (51150052).

Almost surely, 2^102300103 is an apocalyptic number.

102300103 is a deficient number, since it is larger than the sum of its proper divisors (1).

102300103 is an equidigital number, since it uses as much as digits as its factorization.

102300103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 102300103 is about 10114.3513385684. The cubic root of 102300103 is about 467.6906528857.

Adding to 102300103 its reverse (301003201), we get a palindrome (403303304).

The spelling of 102300103 in words is "one hundred two million, three hundred thousand, one hundred three".