103103120005 has 8 divisors (see below), whose sum is σ = 123755928192. Its totient is φ = 82461039888.

The previous prime is 103103119939. The next prime is 103103120051. The reversal of 103103120005 is 500021301301.

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 103103120005 - 2¹⁵ = 103103087237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2660857 + ... + 2699326.

It is an arithmetic number, because the mean of its divisors is an integer number (15469491024).

Almost surely, 2^103103120005 is an apocalyptic number.

It is an amenable number.

103103120005 is a deficient number, since it is larger than the sum of its proper divisors (20652808187).

103103120005 is an equidigital number, since it uses as much as digits as its factorization.

103103120005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5364035.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 103103120005 its reverse (500021301301), we get a palindrome (603124421306).

The spelling of 103103120005 in words is "one hundred three billion, one hundred three million, one hundred twenty thousand, five".