201160228 has 24 divisors (see below), whose sum is σ = 363242880. Its totient is φ = 97425120.

The previous prime is 201160217. The next prime is 201160229. The reversal of 201160228 is 822061102.

It is a junction number, because it is equal to n+sod(n) for n = 201160199 and 201160208.

It is not an unprimeable number, because it can be changed into a prime (201160229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10743 + ... + 22753.

It is an arithmetic number, because the mean of its divisors is an integer number (15135120).

Almost surely, 2^201160228 is an apocalyptic number.

It is an amenable number.

201160228 is a deficient number, since it is larger than the sum of its proper divisors (162082652).

201160228 is a wasteful number, since it uses less digits than its factorization.

201160228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12147 (or 12145 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 201160228 is about 14183.0965589324. The cubic root of 201160228 is about 585.9322103553.

The spelling of 201160228 in words is "two hundred one million, one hundred sixty thousand, two hundred twenty-eight".