231300230 has 48 divisors (see below), whose sum is σ = 492916320. Its totient is φ = 76548864.

The previous prime is 231300217. The next prime is 231300233. The reversal of 231300230 is 32003132.

231300230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231300233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56906 + ... + 60834.

It is an arithmetic number, because the mean of its divisors is an integer number (10269090).

Almost surely, 2^231300230 is an apocalyptic number.

231300230 is an abundant number, since it is smaller than the sum of its proper divisors (261616090).

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

231300230 is a wasteful number, since it uses less digits than its factorization.

231300230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001 (or 3972 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 231300230 is about 15208.5577882980. The cubic root of 231300230 is about 613.8449512478.

Adding to 231300230 its reverse (32003132), we get a palindrome (263303362).

The spelling of 231300230 in words is "two hundred thirty-one million, three hundred thousand, two hundred thirty".