230135066 has 48 divisors (see below), whose sum is σ = 412587432. Its totient is φ = 95961600.

The previous prime is 230135053. The next prime is 230135093. The reversal of 230135066 is 660531032.

230135066 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 164994025 + 65141041 = 12845^2 + 8071^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 818846 + ... + 819126.

Almost surely, 2^230135066 is an apocalyptic number.

230135066 is a deficient number, since it is larger than the sum of its proper divisors (182452366).

230135066 is a wasteful number, since it uses less digits than its factorization.

230135066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 230135066 is about 15170.2032286980. The cubic root of 230135066 is about 612.8124772920.

Adding to 230135066 its reverse (660531032), we get a palindrome (890666098).

The spelling of 230135066 in words is "two hundred thirty million, one hundred thirty-five thousand, sixty-six".