12402130103 has 24 divisors (see below), whose sum is σ = 14088670848. Its totient is φ = 10897920000.

The previous prime is 12402130093. The next prime is 12402130109. The reversal of 12402130103 is 30103120421.

It is not a de Polignac number, because 12402130103 - 2⁴ = 12402130087 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 (12402130109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4503575 + ... + 4506327.

It is an arithmetic number, because the mean of its divisors is an integer number (587027952).

Almost surely, 2^12402130103 is an apocalyptic number.

12402130103 is a deficient number, since it is larger than the sum of its proper divisors (1686540745).

12402130103 is a wasteful number, since it uses less digits than its factorization.

12402130103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007 (or 3996 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12402130103 its reverse (30103120421), we get a palindrome (42505250524).

The spelling of 12402130103 in words is "twelve billion, four hundred two million, one hundred thirty thousand, one hundred three".