4020310222 has 16 divisors (see below), whose sum is σ = 6093411840. Its totient is φ = 1989253728.

The previous prime is 4020310213. The next prime is 4020310243. The reversal of 4020310222 is 2220130204.

4020310222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4020310222² = 32325788562235378568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4020310196 and 4020310205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80904 + ... + 120772.

It is an arithmetic number, because the mean of its divisors is an integer number (380838240).

Almost surely, 2^4020310222 is an apocalyptic number.

4020310222 is a deficient number, since it is larger than the sum of its proper divisors (2073101618).

4020310222 is a wasteful number, since it uses less digits than its factorization.

4020310222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40395.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4020310222 is about 63405.9163012412. The cubic root of 4020310222 is about 1590.0832231006.

Adding to 4020310222 its reverse (2220130204), we get a palindrome (6240440426).

The spelling of 4020310222 in words is "four billion, twenty million, three hundred ten thousand, two hundred twenty-two".