11001000228 has 24 divisors (see below), whose sum is σ = 27020001120. Its totient is φ = 3474000000.

The previous prime is 11001000221. The next prime is 11001000253. The reversal of 11001000228 is 82200010011.

It is not an unprimeable number, because it can be changed into a prime (11001000221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24124773 + ... + 24125228.

It is an arithmetic number, because the mean of its divisors is an integer number (1125833380).

Almost surely, 2^11001000228 is an apocalyptic number.

It is an amenable number.

11001000228 is an abundant number, since it is smaller than the sum of its proper divisors (16019000892).

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

11001000228 is a wasteful number, since it uses less digits than its factorization.

11001000228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48250027 (or 48250025 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11001000228 its reverse (82200010011), we get a palindrome (93201010239).

The spelling of 11001000228 in words is "eleven billion, one million, two hundred twenty-eight", and thus it is an aban number.