232232223132 has 72 divisors (see below), whose sum is σ = 722500259936. Its totient is φ = 61248057984.

The previous prime is 232232223131. The next prime is 232232223133. The reversal of 232232223132 is 231322232232.

232232223132 is a `hidden beast` number, since 2 + 3 + 22 + 322 + 2 + 313 + 2 = 666.

232232223132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (232232223131) and next prime (232232223133).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 232232223096 and 232232223105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232232223131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35441203 + ... + 35447754.

Almost surely, 2^232232223132 is an apocalyptic number.

It is an amenable number.

232232223132 is an abundant number, since it is smaller than the sum of its proper divisors (490268036804).

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

232232223132 is a wasteful number, since it uses less digits than its factorization.

232232223132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70888987 (or 70888982 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

Adding to 232232223132 its reverse (231322232232), we get a palindrome (463554455364).

The spelling of 232232223132 in words is "two hundred thirty-two billion, two hundred thirty-two million, two hundred twenty-three thousand, one hundred thirty-two".