233230230 has 24 divisors (see below), whose sum is σ = 606398832. Its totient is φ = 62194704.

The previous prime is 233230183. The next prime is 233230273. The reversal of 233230230 is 32032332.

233230230 is a `hidden beast` number, since 2 + 332 + 302 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1295634 + ... + 1295813.

It is an arithmetic number, because the mean of its divisors is an integer number (25266618).

Almost surely, 2^233230230 is an apocalyptic number.

233230230 is an abundant number, since it is smaller than the sum of its proper divisors (373168602).

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

233230230 is a wasteful number, since it uses less digits than its factorization.

233230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591460 (or 2591457 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 233230230 is about 15271.8770948433. The cubic root of 233230230 is about 615.5475591390.

Adding to 233230230 its reverse (32032332), we get a palindrome (265262562).

It can be divided in two parts, 2332302 and 30, that added together give a palindrome (2332332).

The spelling of 233230230 in words is "two hundred thirty-three million, two hundred thirty thousand, two hundred thirty".