12132043003 has 4 divisors (see below), whose sum is σ = 12136681480. Its totient is φ = 12127404528.

The previous prime is 12132042997. The next prime is 12132043009. The reversal of 12132043003 is 30034023121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30034023121 = 19 ⋅1580738059.

It is an interprime number because it is at equal distance from previous prime (12132042997) and next prime (12132043009).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12132043003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12132043009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2315313 + ... + 2320546.

It is an arithmetic number, because the mean of its divisors is an integer number (3034170370).

Almost surely, 2^12132043003 is an apocalyptic number.

12132043003 is a deficient number, since it is larger than the sum of its proper divisors (4638477).

12132043003 is an equidigital number, since it uses as much as digits as its factorization.

12132043003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638476.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12132043003 its reverse (30034023121), we get a palindrome (42166066124).

The spelling of 12132043003 in words is "twelve billion, one hundred thirty-two million, forty-three thousand, three".