2202260556 has 12 divisors (see below), whose sum is σ = 5138607992. Its totient is φ = 734086848.

The previous prime is 2202260513. The next prime is 2202260579. The reversal of 2202260556 is 6550622022.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 91760845 + ... + 91760868.

Almost surely, 2^2202260556 is an apocalyptic number.

It is an amenable number.

2202260556 is an abundant number, since it is smaller than the sum of its proper divisors (2936347436).

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

2202260556 is a wasteful number, since it uses less digits than its factorization.

2202260556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183521720 (or 183521718 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2202260556 is about 46928.2490191143. The cubic root of 2202260556 is about 1301.0367579692.

Adding to 2202260556 its reverse (6550622022), we get a palindrome (8752882578).

The spelling of 2202260556 in words is "two billion, two hundred two million, two hundred sixty thousand, five hundred fifty-six".