230055100 has 72 divisors (see below), whose sum is σ = 557995536. Its totient is φ = 81600000.

The previous prime is 230055071. The next prime is 230055109. The reversal of 230055100 is 1550032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230055109) 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 23 ways as a sum of consecutive naturals, for example, 42550 + ... + 47650.

It is an arithmetic number, because the mean of its divisors is an integer number (7749938).

Almost surely, 2^230055100 is an apocalyptic number.

230055100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230055100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278997768).

230055100 is an abundant number, since it is smaller than the sum of its proper divisors (327940436).

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

230055100 is a wasteful number, since it uses less digits than its factorization.

230055100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167 (or 5160 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 230055100 is about 15167.5673725222. The cubic root of 230055100 is about 612.7414902257.

The spelling of 230055100 in words is "two hundred thirty million, fifty-five thousand, one hundred".