10300030103 has 4 divisors (see below), whose sum is σ = 11236396488. Its totient is φ = 9363663720.

The previous prime is 10300030051. The next prime is 10300030121. The reversal of 10300030103 is 30103000301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30103000301 = 11 ⋅2736636391.

It is a cyclic number.

It is not a de Polignac number, because 10300030103 - 2¹⁰ = 10300029079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (11), and also a Moran number because the ratio is a prime number: 936366373 = 10300030103 / (1 + 0 + 3 + 0 + 0 + 0 + 3 + 0 + 1 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300030163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468183176 + ... + 468183197.

It is an arithmetic number, because the mean of its divisors is an integer number (2809099122).

Almost surely, 2^10300030103 is an apocalyptic number.

10300030103 is a deficient number, since it is larger than the sum of its proper divisors (936366385).

10300030103 is an equidigital number, since it uses as much as digits as its factorization.

10300030103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936366384.

The product of its (nonzero) digits is 27, while the sum is 11.

Adding to 10300030103 its reverse (30103000301), we get a palindrome (40403030404).

The spelling of 10300030103 in words is "ten billion, three hundred million, thirty thousand, one hundred three".