12131024003 has 16 divisors (see below), whose sum is σ = 14251931136. Its totient is φ = 10111106880.

The previous prime is 12131023987. The next prime is 12131024027. The reversal of 12131024003 is 30042013121.

It is not a de Polignac number, because 12131024003 - 2⁴ = 12131023987 is a prime.

It is a super-2 number, since 2×12131024003² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12131024063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130901 + ... + 203462.

It is an arithmetic number, because the mean of its divisors is an integer number (890745696).

Almost surely, 2^12131024003 is an apocalyptic number.

12131024003 is a deficient number, since it is larger than the sum of its proper divisors (2120907133).

12131024003 is an equidigital number, since it uses as much as digits as its factorization.

12131024003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334514.

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

Adding to 12131024003 its reverse (30042013121), we get a palindrome (42173037124).

The spelling of 12131024003 in words is "twelve billion, one hundred thirty-one million, twenty-four thousand, three".