233211043230 has 128 divisors (see below), whose sum is σ = 629758457856. Its totient is φ = 54784896000.

The previous prime is 233211043193. The next prime is 233211043259. The reversal of 233211043230 is 32340112332.

It is a self number, because there is not a number n which added to its sum of digits gives 233211043230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1492074 + ... + 1640946.

It is an arithmetic number, because the mean of its divisors is an integer number (4919987952).

Almost surely, 2^233211043230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233211043230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314879228928).

233211043230 is an abundant number, since it is smaller than the sum of its proper divisors (396547414626).

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

233211043230 is a wasteful number, since it uses less digits than its factorization.

233211043230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149042.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 233211043230 its reverse (32340112332), we get a palindrome (265551155562).

The spelling of 233211043230 in words is "two hundred thirty-three billion, two hundred eleven million, forty-three thousand, two hundred thirty".