100112220000228 has 24 divisors (see below), whose sum is σ = 239027626048288. Its totient is φ = 32594676278976.

The previous prime is 100112220000151. The next prime is 100112220000229. The reversal of 100112220000228 is 822000022211001.

It is not an unprimeable number, because it can be changed into a prime (100112220000229) 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, 97007964601 + ... + 97007965632.

Almost surely, 2^{100112220000228} is an apocalyptic number.

It is an amenable number.

100112220000228 is an abundant number, since it is smaller than the sum of its proper divisors (138915406048060).

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

100112220000228 is a wasteful number, since it uses less digits than its factorization.

100112220000228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194015930283 (or 194015930281 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 100112220000228 its reverse (822000022211001), we get a palindrome (922112242211229).

The spelling of 100112220000228 in words is "one hundred trillion, one hundred twelve billion, two hundred twenty million, two hundred twenty-eight", and thus it is an aban number.