12041004003 has 16 divisors (see below), whose sum is σ = 18355846656. Its totient is φ = 6877704960.

The previous prime is 12041003981. The next prime is 12041004011. The reversal of 12041004003 is 30040014021.

It is not a de Polignac number, because 12041004003 - 2¹² = 12040999907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12041004013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67438 + ... + 169203.

It is an arithmetic number, because the mean of its divisors is an integer number (1147240416).

Almost surely, 2^12041004003 is an apocalyptic number.

12041004003 is a deficient number, since it is larger than the sum of its proper divisors (6314842653).

12041004003 is a wasteful number, since it uses less digits than its factorization.

12041004003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239074.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12041004003 its reverse (30040014021), we get a palindrome (42081018024).

The spelling of 12041004003 in words is "twelve billion, forty-one million, four thousand, three".