2042402204222 has 8 divisors (see below), whose sum is σ = 3076981487400. Its totient is φ = 1016741708424.

The previous prime is 2042402204173. The next prime is 2042402204243. The reversal of 2042402204222 is 2224022042402.

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 = 2042402204191 and 2042402204200.

It is a congruent number.

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, 2229696272 + ... + 2229697187.

It is an arithmetic number, because the mean of its divisors is an integer number (384622685925).

Almost surely, 2^{2042402204222} is an apocalyptic number.

2042402204222 is a deficient number, since it is larger than the sum of its proper divisors (1034579283178).

2042402204222 is a wasteful number, since it uses less digits than its factorization.

2042402204222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4459393690.

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

Adding to 2042402204222 its reverse (2224022042402), we get a palindrome (4266424246624).

The spelling of 2042402204222 in words is "two trillion, forty-two billion, four hundred two million, two hundred four thousand, two hundred twenty-two".