12030332103 has 12 divisors (see below), whose sum is σ = 17384820960. Its totient is φ = 8016679296.

The previous prime is 12030332089. The next prime is 12030332113. The reversal of 12030332103 is 30123303021.

It is not a de Polignac number, because 12030332103 - 2⁹ = 12030331591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030332113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273583 + ... + 314496.

It is an arithmetic number, because the mean of its divisors is an integer number (1448735080).

Almost surely, 2^12030332103 is an apocalyptic number.

12030332103 is a deficient number, since it is larger than the sum of its proper divisors (5354488857).

12030332103 is a wasteful number, since it uses less digits than its factorization.

12030332103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590358 (or 590355 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12030332103 its reverse (30123303021), we get a palindrome (42153635124).

The spelling of 12030332103 in words is "twelve billion, thirty million, three hundred thirty-two thousand, one hundred three".