6220220226 has 16 divisors (see below), whose sum is σ = 13571389728. Its totient is φ = 1884915200.

The previous prime is 6220220221. The next prime is 6220220231.

6220220226 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (6220220221) and next prime (6220220231).

It is a super-2 number, since 2×6220220226² = 77382279319878982152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6220220196 and 6220220205.

It is not an unprimeable number, because it can be changed into a prime (6220220221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47122815 + ... + 47122946.

It is an arithmetic number, because the mean of its divisors is an integer number (848211858).

Almost surely, 2^6220220226 is an apocalyptic number.

6220220226 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6220220226 is an abundant number, since it is smaller than the sum of its proper divisors (7351169502).

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

6220220226 is a wasteful number, since it uses less digits than its factorization.

6220220226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94245777.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 6220220226 is about 78868.3727865613. The cubic root of 6220220226 is about 1839.0855003875.

It can be divided in two parts, 62202 and 20226, that added together give a palindrome (82428).

The spelling of 6220220226 in words is "six billion, two hundred twenty million, two hundred twenty thousand, two hundred twenty-six".