2226556222 has 8 divisors (see below), whose sum is σ = 3643455672. Its totient is φ = 1012071000.

The previous prime is 2226556217. The next prime is 2226556223.

2226556222 is nontrivially palindromic in base 10.

2226556222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226556223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50603529 + ... + 50603572.

It is an arithmetic number, because the mean of its divisors is an integer number (455431959).

Almost surely, 2^2226556222 is an apocalyptic number.

2226556222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2226556222 is a deficient number, since it is larger than the sum of its proper divisors (1416899450).

2226556222 is a wasteful number, since it uses less digits than its factorization.

2226556222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101207114.

The product of its digits is 57600, while the sum is 34.

The square root of 2226556222 is about 47186.3986970822. The cubic root of 2226556222 is about 1305.8036812473.

It can be divided in two parts, 22265 and 56222, that added together give a palindrome (78487).

The spelling of 2226556222 in words is "two billion, two hundred twenty-six million, five hundred fifty-six thousand, two hundred twenty-two".