230105020 has 12 divisors (see below), whose sum is σ = 483220584. Its totient is φ = 92042000.

The previous prime is 230105017. The next prime is 230105023. The reversal of 230105020 is 20501032.

It is an interprime number because it is at equal distance from previous prime (230105017) and next prime (230105023).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230105023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5752606 + ... + 5752645.

It is an arithmetic number, because the mean of its divisors is an integer number (40268382).

Almost surely, 2^230105020 is an apocalyptic number.

230105020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230105020 is an abundant number, since it is smaller than the sum of its proper divisors (253115564).

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

230105020 is a wasteful number, since it uses less digits than its factorization.

230105020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11505260 (or 11505258 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 230105020 is about 15169.2128998178. The cubic root of 230105020 is about 612.7858069177.

Adding to 230105020 its reverse (20501032), we get a palindrome (250606052).

The spelling of 230105020 in words is "two hundred thirty million, one hundred five thousand, twenty".