2201327256 has 16 divisors (see below), whose sum is σ = 5503318200. Its totient is φ = 733775744.

The previous prime is 2201327231. The next prime is 2201327287. The reversal of 2201327256 is 6527231022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45860961 + ... + 45861008.

Almost surely, 2^2201327256 is an apocalyptic number.

It is an amenable number.

2201327256 is an abundant number, since it is smaller than the sum of its proper divisors (3301990944).

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

2201327256 is a wasteful number, since it uses less digits than its factorization.

2201327256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91721978 (or 91721974 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2201327256 is about 46918.3040614215. The cubic root of 2201327256 is about 1300.8529424236.

Adding to 2201327256 its reverse (6527231022), we get a palindrome (8728558278).

The spelling of 2201327256 in words is "two billion, two hundred one million, three hundred twenty-seven thousand, two hundred fifty-six".