103120030103 has 8 divisors (see below), whose sum is σ = 106684830480. Its totient is φ = 99555825600.

The previous prime is 103120030099. The next prime is 103120030121. The reversal of 103120030103 is 301030021301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103120030103 - 2² = 103120030099 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 (103120030163) 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 7 ways as a sum of consecutive naturals, for example, 218528 + ... + 503978.

It is an arithmetic number, because the mean of its divisors is an integer number (13335603810).

Almost surely, 2^103120030103 is an apocalyptic number.

103120030103 is a deficient number, since it is larger than the sum of its proper divisors (3564800377).

103120030103 is a wasteful number, since it uses less digits than its factorization.

103120030103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297937.

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

Adding to 103120030103 its reverse (301030021301), we get a palindrome (404150051404).

The spelling of 103120030103 in words is "one hundred three billion, one hundred twenty million, thirty thousand, one hundred three".