230243210 has 16 divisors (see below), whose sum is σ = 416588616. Its totient is φ = 91619328.

The previous prime is 230243201. The next prime is 230243227. The reversal of 230243210 is 12342032.

It can be written as a sum of positive squares in 4 ways, for example, as 210627169 + 19616041 = 14513^2 + 4429^2 .

It is a super-2 number, since 2×230243210² = 106023871502208200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57719 + ... + 61578.

Almost surely, 2^230243210 is an apocalyptic number.

230243210 is a deficient number, since it is larger than the sum of its proper divisors (186345406).

230243210 is a wasteful number, since it uses less digits than its factorization.

230243210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119497.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 230243210 is about 15173.7671657371. The cubic root of 230243210 is about 612.9084522567.

Adding to 230243210 its reverse (12342032), we get a palindrome (242585242).

The spelling of 230243210 in words is "two hundred thirty million, two hundred forty-three thousand, two hundred ten".