12032002103 has 4 divisors (see below), whose sum is σ = 13125820488. Its totient is φ = 10938183720.

The previous prime is 12032002097. The next prime is 12032002117. The reversal of 12032002103 is 30120023021.

It is a happy number.

12032002103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12032002103 - 2³² = 7737034807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032002403) 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 3 ways as a sum of consecutive naturals, for example, 546909176 + ... + 546909197.

It is an arithmetic number, because the mean of its divisors is an integer number (3281455122).

Almost surely, 2^12032002103 is an apocalyptic number.

12032002103 is a deficient number, since it is larger than the sum of its proper divisors (1093818385).

12032002103 is a wasteful number, since it uses less digits than its factorization.

12032002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093818384.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12032002103 its reverse (30120023021), we get a palindrome (42152025124).

The spelling of 12032002103 in words is "twelve billion, thirty-two million, two thousand, one hundred three".