230441111234020 has 24 divisors (see below), whose sum is σ = 497005423690104. Its totient is φ = 89685189236736.

The previous prime is 230441111233937. The next prime is 230441111234029. The reversal of 230441111234020 is 20432111144032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 57711704499684 + 172729406734336 = 7596822^2 + 13142656^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 230441111234020.

It is not an unprimeable number, because it can be changed into a prime (230441111234029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155703452797 + ... + 155703454276.

It is an arithmetic number, because the mean of its divisors is an integer number (20708559320421).

Almost surely, 2^{230441111234020} is an apocalyptic number.

230441111234020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230441111234020 is an abundant number, since it is smaller than the sum of its proper divisors (266564312456084).

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

230441111234020 is a wasteful number, since it uses less digits than its factorization.

230441111234020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311406907119 (or 311406907117 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 230441111234020 its reverse (20432111144032), we get a palindrome (250873222378052).

The spelling of 230441111234020 in words is "two hundred thirty trillion, four hundred forty-one billion, one hundred eleven million, two hundred thirty-four thousand, twenty".