12032012143042 has 8 divisors (see below), whose sum is σ = 18064901303100. Its totient is φ = 6010378375344.

The previous prime is 12032012143033. The next prime is 12032012143103. The reversal of 12032012143042 is 24034121023021.

It can be written as a sum of positive squares in 2 ways, for example, as 10696621583761 + 1335390559281 = 3270569^2 + 1155591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12032012142998 and 12032012143016.

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, 2813845417 + ... + 2813849692.

Almost surely, 2^{12032012143042} is an apocalyptic number.

12032012143042 is a deficient number, since it is larger than the sum of its proper divisors (6032889160058).

12032012143042 is a wasteful number, since it uses less digits than its factorization.

12032012143042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627696180.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12032012143042 its reverse (24034121023021), we get a palindrome (36066133166063).

The spelling of 12032012143042 in words is "twelve trillion, thirty-two billion, twelve million, one hundred forty-three thousand, forty-two".