232230505322 has 4 divisors (see below), whose sum is σ = 348345757986. Its totient is φ = 116115252660.

The previous prime is 232230505279. The next prime is 232230505349. The reversal of 232230505322 is 223505032232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 132815784721 + 99414720601 = 364439^2 + 315301^2 .

It is a super-2 number, since 2×232230505322² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58057626329 + ... + 58057626332.

Almost surely, 2^232230505322 is an apocalyptic number.

232230505322 is a deficient number, since it is larger than the sum of its proper divisors (116115252664).

232230505322 is a wasteful number, since it uses less digits than its factorization.

232230505322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116115252663.

The product of its (nonzero) digits is 21600, while the sum is 29.

Adding to 232230505322 its reverse (223505032232), we get a palindrome (455735537554).

The spelling of 232230505322 in words is "two hundred thirty-two billion, two hundred thirty million, five hundred five thousand, three hundred twenty-two".