230300055 has 12 divisors (see below), whose sum is σ = 399186840. Its totient is φ = 122826672.

The previous prime is 230300039. The next prime is 230300093. The reversal of 230300055 is 550003032.

It is not a de Polignac number, because 230300055 - 2⁴ = 230300039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2558845 + ... + 2558934.

It is an arithmetic number, because the mean of its divisors is an integer number (33265570).

Almost surely, 2^230300055 is an apocalyptic number.

230300055 is a deficient number, since it is larger than the sum of its proper divisors (168886785).

230300055 is a wasteful number, since it uses less digits than its factorization.

230300055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5117790 (or 5117787 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 230300055 is about 15175.6401841899. The cubic root of 230300055 is about 612.9588886540.

Adding to 230300055 its reverse (550003032), we get a palindrome (780303087).

The spelling of 230300055 in words is "two hundred thirty million, three hundred thousand, fifty-five".