233005243320 has 96 divisors (see below), whose sum is σ = 757398301920. Its totient is φ = 62123961600.

The previous prime is 233005243291. The next prime is 233005243337. The reversal of 233005243320 is 23342500332.

233005243320 is a `hidden beast` number, since 2 + 3 + 300 + 5 + 24 + 332 + 0 = 666.

233005243320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×233005243320² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 2143317 + ... + 2249403.

It is an arithmetic number, because the mean of its divisors is an integer number (7889565645).

Almost surely, 2^233005243320 is an apocalyptic number.

233005243320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233005243320 is an abundant number, since it is smaller than the sum of its proper divisors (524393058600).

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

233005243320 is a wasteful number, since it uses less digits than its factorization.

233005243320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112205 (or 112198 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

Adding to 233005243320 its reverse (23342500332), we get a palindrome (256347743652).

The spelling of 233005243320 in words is "two hundred thirty-three billion, five million, two hundred forty-three thousand, three hundred twenty".