230243122 has 8 divisors (see below), whose sum is σ = 357273900. Its totient is φ = 111151824.

The previous prime is 230243099. The next prime is 230243129. The reversal of 230243122 is 221342032.

It can be written as a sum of positive squares in 2 ways, for example, as 225870841 + 4372281 = 15029^2 + 2091^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 230243122.

It is not an unprimeable number, because it can be changed into a prime (230243129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1984797 + ... + 1984912.

Almost surely, 2^230243122 is an apocalyptic number.

230243122 is a deficient number, since it is larger than the sum of its proper divisors (127030778).

230243122 is a wasteful number, since it uses less digits than its factorization.

230243122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3969740.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 230243122 is about 15173.7642659954. The cubic root of 230243122 is about 612.9083741712.

Adding to 230243122 its reverse (221342032), we get a palindrome (451585154).

The spelling of 230243122 in words is "two hundred thirty million, two hundred forty-three thousand, one hundred twenty-two".