232033203220 has 192 divisors, whose sum is σ = 641059163136. Its totient is φ = 68528148480.

The previous prime is 232033203187. The next prime is 232033203239. The reversal of 232033203220 is 22302330232.

It is a junction number, because it is equal to n+sod(n) for n = 232033203191 and 232033203200.

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, 1648662 + ... + 1783858.

It is an arithmetic number, because the mean of its divisors is an integer number (3338849808).

Almost surely, 2^232033203220 is an apocalyptic number.

232033203220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232033203220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320529581568).

232033203220 is an abundant number, since it is smaller than the sum of its proper divisors (409025959916).

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

232033203220 is a wasteful number, since it uses less digits than its factorization.

232033203220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135290 (or 135288 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 232033203220 its reverse (22302330232), we get a palindrome (254335533452).

The spelling of 232033203220 in words is "two hundred thirty-two billion, thirty-three million, two hundred three thousand, two hundred twenty".