232123213332 has 36 divisors (see below), whose sum is σ = 617637791680. Its totient is φ = 73302067152.

The previous prime is 232123213307. The next prime is 232123213379. The reversal of 232123213332 is 233312321232.

232123213332 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 2 + 321 + 3 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 = 232123213296 and 232123213305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169680028 + ... + 169681395.

Almost surely, 2^232123213332 is an apocalyptic number.

It is an amenable number.

232123213332 is an abundant number, since it is smaller than the sum of its proper divisors (385514578348).

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

232123213332 is a wasteful number, since it uses less digits than its factorization.

232123213332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339361452 (or 339361447 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 232123213332 its reverse (233312321232), we get a palindrome (465435534564).

The spelling of 232123213332 in words is "two hundred thirty-two billion, one hundred twenty-three million, two hundred thirteen thousand, three hundred thirty-two".