4042122030222 has 16 divisors (see below), whose sum is σ = 8084303667072. Its totient is φ = 1347364075640.

The previous prime is 4042122030211. The next prime is 4042122030229. The reversal of 4042122030222 is 2220302212404.

It is a junction number, because it is equal to n+sod(n) for n = 4042122030192 and 4042122030201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042122030229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1576554 + ... + 3251117.

It is an arithmetic number, because the mean of its divisors is an integer number (505268979192).

Almost surely, 2^{4042122030222} is an apocalyptic number.

4042122030222 is an abundant number, since it is smaller than the sum of its proper divisors (4042181636850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042122030222 is a wasteful number, since it uses less digits than its factorization.

4042122030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4967223.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 4042122030222 its reverse (2220302212404), we get a palindrome (6262424242626).

The spelling of 4042122030222 in words is "four trillion, forty-two billion, one hundred twenty-two million, thirty thousand, two hundred twenty-two".