2202170226 has 8 divisors (see below), whose sum is σ = 4404340464. Its totient is φ = 734056740.

The previous prime is 2202170209. The next prime is 2202170227. The reversal of 2202170226 is 6220712022.

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

2202170226 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2202170196 and 2202170205.

It is not an unprimeable number, because it can be changed into a prime (2202170227) 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, 183514180 + ... + 183514191.

It is an arithmetic number, because the mean of its divisors is an integer number (550542558).

Almost surely, 2^2202170226 is an apocalyptic number.

2202170226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2202170226 is a wasteful number, since it uses less digits than its factorization.

2202170226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367028376.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2202170226 is about 46927.2865825417. The cubic root of 2202170226 is about 1301.0189695417.

Adding to 2202170226 its reverse (6220712022), we get a palindrome (8422882248).

The spelling of 2202170226 in words is "two billion, two hundred two million, one hundred seventy thousand, two hundred twenty-six".