232033221332 has 24 divisors (see below), whose sum is σ = 444906910560. Its totient is φ = 105009075360.

The previous prime is 232033221331. The next prime is 232033221359. The reversal of 232033221332 is 233122330232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232033221331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11504078 + ... + 11524229.

It is an arithmetic number, because the mean of its divisors is an integer number (18537787940).

Almost surely, 2^232033221332 is an apocalyptic number.

232033221332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

232033221332 is a deficient number, since it is larger than the sum of its proper divisors (212873689228).

232033221332 is a wasteful number, since it uses less digits than its factorization.

232033221332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23028551 (or 23028549 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 232033221332 its reverse (233122330232), we get a palindrome (465155551564).

The spelling of 232033221332 in words is "two hundred thirty-two billion, thirty-three million, two hundred twenty-one thousand, three hundred thirty-two".