102301103 has 4 divisors (see below), whose sum is σ = 104035080. Its totient is φ = 100567128.

The previous prime is 102301099. The next prime is 102301123. The reversal of 102301103 is 301103201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102301103 - 2² = 102301099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102301123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866900 + ... + 867017.

It is an arithmetic number, because the mean of its divisors is an integer number (26008770).

Almost surely, 2^102301103 is an apocalyptic number.

102301103 is a deficient number, since it is larger than the sum of its proper divisors (1733977).

102301103 is an equidigital number, since it uses as much as digits as its factorization.

102301103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733976.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 102301103 is about 10114.4007731551. The cubic root of 102301103 is about 467.6921767979.

Adding to 102301103 its reverse (301103201), we get a palindrome (403404304).

The spelling of 102301103 in words is "one hundred two million, three hundred one thousand, one hundred three".