12030312003004 has 12 divisors (see below), whose sum is σ = 21053074118944. Its totient is φ = 6015147969024.

The previous prime is 12030312002987. The next prime is 12030312003019. The reversal of 12030312003004 is 40030021303021.

It is a super-2 number, since 2×12030312003004² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2472589 + ... + 5493115.

Almost surely, 2^{12030312003004} is an apocalyptic number.

It is an amenable number.

12030312003004 is a deficient number, since it is larger than the sum of its proper divisors (9022762115940).

12030312003004 is a wasteful number, since it uses less digits than its factorization.

12030312003004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4016244 (or 4016242 counting only the distinct ones).

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

Adding to 12030312003004 its reverse (40030021303021), we get a palindrome (52060333306025).

The spelling of 12030312003004 in words is "twelve trillion, thirty billion, three hundred twelve million, three thousand, four".