205044230 has 32 divisors (see below), whose sum is σ = 383090688. Its totient is φ = 78933600.

The previous prime is 205044197. The next prime is 205044233. The reversal of 205044230 is 32440502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205044233) 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, 57479 + ... + 60941.

It is an arithmetic number, because the mean of its divisors is an integer number (11971584).

Almost surely, 2^205044230 is an apocalyptic number.

205044230 is a deficient number, since it is larger than the sum of its proper divisors (178046458).

205044230 is a wasteful number, since it uses less digits than its factorization.

205044230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3692.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 205044230 is about 14319.3655585714. The cubic root of 205044230 is about 589.6792568632.

Adding to 205044230 its reverse (32440502), we get a palindrome (237484732).

The spelling of 205044230 in words is "two hundred five million, forty-four thousand, two hundred thirty".