233023322232 has 64 divisors (see below), whose sum is σ = 649972989600. Its totient is φ = 77352122880.

The previous prime is 233023322209. The next prime is 233023322237. The reversal of 233023322232 is 232223320332.

233023322232 is a `hidden beast` number, since 2 + 3 + 302 + 3 + 322 + 2 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 233023322196 and 233023322205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233023322237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2186143 + ... + 2290254.

Almost surely, 2^233023322232 is an apocalyptic number.

It is an amenable number.

233023322232 is an abundant number, since it is smaller than the sum of its proper divisors (416949667368).

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

233023322232 is a wasteful number, since it uses less digits than its factorization.

233023322232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476653 (or 4476643 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 233023322232 its reverse (232223320332), we get a palindrome (465246642564).

The spelling of 233023322232 in words is "two hundred thirty-three billion, twenty-three million, three hundred twenty-two thousand, two hundred thirty-two".