2201255680 has 72 divisors (see below), whose sum is σ = 5678330112. Its totient is φ = 812765184.

The previous prime is 2201255653. The next prime is 2201255713. The reversal of 2201255680 is 865521022.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 49504 + ... + 82783.

It is an arithmetic number, because the mean of its divisors is an integer number (78865696).

Almost surely, 2^2201255680 is an apocalyptic number.

2201255680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201255680 is an abundant number, since it is smaller than the sum of its proper divisors (3477074432).

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

2201255680 is a wasteful number, since it uses less digits than its factorization.

2201255680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132321 (or 132307 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 2201255680 is about 46917.5412825523. The cubic root of 2201255680 is about 1300.8388432236.

The spelling of 2201255680 in words is "two billion, two hundred one million, two hundred fifty-five thousand, six hundred eighty".