99232100 has 108 divisors (see below), whose sum is σ = 242432400. Its totient is φ = 35217600.

The previous prime is 99232099. The next prime is 99232139. The reversal of 99232100 is 123299.

It is a self number, because there is not a number n which added to its sum of digits gives 99232100.

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 35 ways as a sum of consecutive naturals, for example, 713831 + ... + 713969.

Almost surely, 2^99232100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99232100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121216200).

99232100 is an abundant number, since it is smaller than the sum of its proper divisors (143200300).

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

99232100 is a wasteful number, since it uses less digits than its factorization.

99232100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 99232100 is about 9961.5310068282. The cubic root of 99232100 is about 462.9677371794.

Adding to 99232100 its reverse (123299), we get a palindrome (99355399).

The spelling of 99232100 in words is "ninety-nine million, two hundred thirty-two thousand, one hundred".