9112002100 has 36 divisors (see below), whose sum is σ = 19778257548. Its totient is φ = 3643840000.

The previous prime is 9112002089. The next prime is 9112002103. The reversal of 9112002100 is 12002119.

9112002100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 72556324 + 9039445776 = 8518^2 + 95076^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9112002103) 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 11 ways as a sum of consecutive naturals, for example, 462450 + ... + 481750.

It is an arithmetic number, because the mean of its divisors is an integer number (549396043).

Almost surely, 2^9112002100 is an apocalyptic number.

It is an amenable number.

9112002100 is an abundant number, since it is smaller than the sum of its proper divisors (10666255448).

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

9112002100 is a wasteful number, since it uses less digits than its factorization.

9112002100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24036 (or 24029 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 9112002100 is about 95456.8075099938. The cubic root of 9112002100 is about 2088.6769325056.

Adding to 9112002100 its reverse (12002119), we get a palindrome (9124004219).

The spelling of 9112002100 in words is "nine billion, one hundred twelve million, two thousand, one hundred".