232321132134 has 48 divisors (see below), whose sum is σ = 619523023392. Its totient is φ = 61271506944.

The previous prime is 232321132123. The next prime is 232321132151. The reversal of 232321132134 is 431231123232.

232321132134 is a `hidden beast` number, since 2 + 323 + 2 + 11 + 321 + 3 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 232321132098 and 232321132107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70914459 + ... + 70917734.

It is an arithmetic number, because the mean of its divisors is an integer number (12906729654).

Almost surely, 2^232321132134 is an apocalyptic number.

232321132134 is an abundant number, since it is smaller than the sum of its proper divisors (387201891258).

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

232321132134 is a wasteful number, since it uses less digits than its factorization.

232321132134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141832221 (or 141832218 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 232321132134 its reverse (431231123232), we get a palindrome (663552255366).

The spelling of 232321132134 in words is "two hundred thirty-two billion, three hundred twenty-one million, one hundred thirty-two thousand, one hundred thirty-four".