2042004242222 has 16 divisors (see below), whose sum is σ = 3536667143520. Its totient is φ = 866122564608.

The previous prime is 2042004242221. The next prime is 2042004242249. The reversal of 2042004242222 is 2222424002402.

It is a junction number, because it is equal to n+sod(n) for n = 2042004242191 and 2042004242200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042004242221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751841147 + ... + 751843862.

It is an arithmetic number, because the mean of its divisors is an integer number (221041696470).

Almost surely, 2^{2042004242222} is an apocalyptic number.

2042004242222 is a deficient number, since it is larger than the sum of its proper divisors (1494662901298).

2042004242222 is a wasteful number, since it uses less digits than its factorization.

2042004242222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503685115.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2042004242222 its reverse (2222424002402), we get a palindrome (4264428244624).

The spelling of 2042004242222 in words is "two trillion, forty-two billion, four million, two hundred forty-two thousand, two hundred twenty-two".