12310000103 has 8 divisors (see below), whose sum is σ = 12376068000. Its totient is φ = 12243974688.

The previous prime is 12310000097. The next prime is 12310000133. The reversal of 12310000103 is 30100001321.

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 12310000103 - 2¹² = 12309996007 is a prime.

It is a super-2 number, since 2×12310000103² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310000133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694313 + ... + 711821.

It is an arithmetic number, because the mean of its divisors is an integer number (1547008500).

Almost surely, 2^12310000103 is an apocalyptic number.

12310000103 is a deficient number, since it is larger than the sum of its proper divisors (66067897).

12310000103 is a wasteful number, since it uses less digits than its factorization.

12310000103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21241.

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

Adding to 12310000103 its reverse (30100001321), we get a palindrome (42410001424).

The spelling of 12310000103 in words is "twelve billion, three hundred ten million, one hundred three", and thus it is an aban number.