4202022022 has 32 divisors (see below), whose sum is σ = 7458109344. Its totient is φ = 1753804800.

The previous prime is 4202021977. The next prime is 4202022029. The reversal of 4202022022 is 2202202024.

4202022022 is a modest number, since divided by 22022 gives 4202 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 4202021987 and 4202022005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202022029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121683 + ... + 152350.

It is an arithmetic number, because the mean of its divisors is an integer number (233065917).

Almost surely, 2^4202022022 is an apocalyptic number.

4202022022 is a deficient number, since it is larger than the sum of its proper divisors (3256087322).

4202022022 is a wasteful number, since it uses less digits than its factorization.

4202022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274104.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 4202022022 is about 64823.0053453247. The cubic root of 4202022022 is about 1613.6875241846.

Adding to 4202022022 its reverse (2202202024), we get a palindrome (6404224046).

It can be divided in two parts, 420202 and 2022, that added together give a palindrome (422224).

The spelling of 4202022022 in words is "four billion, two hundred two million, twenty-two thousand, twenty-two".