2042212331043 has 12 divisors (see below), whose sum is σ = 2954836736280. Its totient is φ = 1359178973376.

The previous prime is 2042212331039. The next prime is 2042212331059. The reversal of 2042212331043 is 3401332122402.

2042212331043 is a `hidden beast` number, since 2 + 0 + 422 + 1 + 233 + 1 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 2042212331043 - 2² = 2042212331039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2042212330998 and 2042212331016.

It is not an unprimeable number, because it can be changed into a prime (2042212331843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191320533 + ... + 191331206.

It is an arithmetic number, because the mean of its divisors is an integer number (246236394690).

Almost surely, 2^{2042212331043} is an apocalyptic number.

2042212331043 is a deficient number, since it is larger than the sum of its proper divisors (912624405237).

2042212331043 is a wasteful number, since it uses less digits than its factorization.

2042212331043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382652338 (or 382652335 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2042212331043 its reverse (3401332122402), we get a palindrome (5443544453445).

The spelling of 2042212331043 in words is "two trillion, forty-two billion, two hundred twelve million, three hundred thirty-one thousand, forty-three".