4020222022022 has 16 divisors (see below), whose sum is σ = 6347878424640. Its totient is φ = 1904267861928.

The previous prime is 4020222022013. The next prime is 4020222022027. The reversal of 4020222022022 is 2202202220204.

4020222022022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4020222021985 and 4020222022003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020222022027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227753 + ... + 2844699.

It is an arithmetic number, because the mean of its divisors is an integer number (396742401540).

Almost surely, 2^{4020222022022} is an apocalyptic number.

4020222022022 is a deficient number, since it is larger than the sum of its proper divisors (2327656402618).

4020222022022 is a wasteful number, since it uses less digits than its factorization.

4020222022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2657395.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 4020222022022 its reverse (2202202220204), we get a palindrome (6222424242226).

The spelling of 4020222022022 in words is "four trillion, twenty billion, two hundred twenty-two million, twenty-two thousand, twenty-two".