230130252 has 36 divisors (see below), whose sum is σ = 634602696. Its totient is φ = 69736320.

The previous prime is 230130233. The next prime is 230130259. The reversal of 230130252 is 252031032.

230130252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (230130259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 290173 + ... + 290964.

Almost surely, 2^230130252 is an apocalyptic number.

230130252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230130252 is an abundant number, since it is smaller than the sum of its proper divisors (404472444).

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

230130252 is a wasteful number, since it uses less digits than its factorization.

230130252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581158 (or 581153 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 230130252 is about 15170.0445615694. The cubic root of 230130252 is about 612.8082042943.

Adding to 230130252 its reverse (252031032), we get a palindrome (482161284).

The spelling of 230130252 in words is "two hundred thirty million, one hundred thirty thousand, two hundred fifty-two".