12042331045132 has 12 divisors (see below), whose sum is σ = 21121650617256. Its totient is φ = 6007573725920.

The previous prime is 12042331045127. The next prime is 12042331045153. The reversal of 12042331045132 is 23154013324021.

It is a junction number, because it is equal to n+sod(n) for n = 12042331045094 and 12042331045103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3397947169 + ... + 3397950712.

It is an arithmetic number, because the mean of its divisors is an integer number (1760137551438).

Almost surely, 2^{12042331045132} is an apocalyptic number.

It is an amenable number.

12042331045132 is a deficient number, since it is larger than the sum of its proper divisors (9079319572124).

12042331045132 is a wasteful number, since it uses less digits than its factorization.

12042331045132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6795898328 (or 6795898326 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 12042331045132 its reverse (23154013324021), we get a palindrome (35196344369153).

The spelling of 12042331045132 in words is "twelve trillion, forty-two billion, three hundred thirty-one million, forty-five thousand, one hundred thirty-two".