230710220 has 48 divisors (see below), whose sum is σ = 522873120. Its totient is φ = 85003776.

The previous prime is 230710201. The next prime is 230710223. The reversal of 230710220 is 22017032.

230710220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×230710220² = 106454411224896800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230710223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222824 + ... + 223856.

It is an arithmetic number, because the mean of its divisors is an integer number (10893190).

Almost surely, 2^230710220 is an apocalyptic number.

230710220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230710220 is an abundant number, since it is smaller than the sum of its proper divisors (292162900).

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

230710220 is a wasteful number, since it uses less digits than its factorization.

230710220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914 (or 1912 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 230710220 is about 15189.1480998771. The cubic root of 230710220 is about 613.3225666299.

Adding to 230710220 its reverse (22017032), we get a palindrome (252727252).

The spelling of 230710220 in words is "two hundred thirty million, seven hundred ten thousand, two hundred twenty".