12040114204042 has 16 divisors (see below), whose sum is σ = 18437080475880. Its totient is φ = 5894867023552.

The previous prime is 12040114204021. The next prime is 12040114204067. The reversal of 12040114204042 is 24040241104021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11002097597481 + 1038016606561 = 3316941^2 + 1018831^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12040114203998 and 12040114204016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111523633 + ... + 111631540.

Almost surely, 2^{12040114204042} is an apocalyptic number.

12040114204042 is a deficient number, since it is larger than the sum of its proper divisors (6396966271838).

12040114204042 is a wasteful number, since it uses less digits than its factorization.

12040114204042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223155737.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 12040114204042 its reverse (24040241104021), we get a palindrome (36080355308063).

The spelling of 12040114204042 in words is "twelve trillion, forty billion, one hundred fourteen million, two hundred four thousand, forty-two".