233123032230 has 192 divisors, whose sum is σ = 647974978560. Its totient is φ = 53530709760.

The previous prime is 233123032217. The next prime is 233123032249. The reversal of 233123032230 is 32230321332.

It is a super-3 number, since 3×233123032230³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 233123032230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8585916 + ... + 8613024.

It is an arithmetic number, because the mean of its divisors is an integer number (3374869680).

Almost surely, 2^233123032230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233123032230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (323987489280).

233123032230 is an abundant number, since it is smaller than the sum of its proper divisors (414851946330).

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

233123032230 is a wasteful number, since it uses less digits than its factorization.

233123032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27267 (or 27256 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 233123032230 its reverse (32230321332), we get a palindrome (265353353562).

The spelling of 233123032230 in words is "two hundred thirty-three billion, one hundred twenty-three million, thirty-two thousand, two hundred thirty".