2202550226 has 16 divisors (see below), whose sum is σ = 3515935896. Its totient is φ = 1031229696.

The previous prime is 2202550201. The next prime is 2202550253. The reversal of 2202550226 is 6220552022.

It can be written as a sum of positive squares in 4 ways, for example, as 2182291225 + 20259001 = 46715^2 + 4501^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2202550195 and 2202550204.

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, 157721 + ... + 171116.

Almost surely, 2^2202550226 is an apocalyptic number.

2202550226 is a deficient number, since it is larger than the sum of its proper divisors (1313385670).

2202550226 is a wasteful number, since it uses less digits than its factorization.

2202550226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329053.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2202550226 is about 46931.3352249859. The cubic root of 2202550226 is about 1301.0937985700.

The spelling of 2202550226 in words is "two billion, two hundred two million, five hundred fifty thousand, two hundred twenty-six".