232131333322 has 16 divisors (see below), whose sum is σ = 403878824640. Its totient is φ = 98000008128.

The previous prime is 232131333293. The next prime is 232131333349. The reversal of 232131333322 is 223333131232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123736447 + ... + 123738322.

It is an arithmetic number, because the mean of its divisors is an integer number (25242426540).

Almost surely, 2^232131333322 is an apocalyptic number.

232131333322 is a deficient number, since it is larger than the sum of its proper divisors (171747491318).

232131333322 is a wasteful number, since it uses less digits than its factorization.

232131333322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247474845.

The product of its digits is 11664, while the sum is 28.

Adding to 232131333322 its reverse (223333131232), we get a palindrome (455464464554).

The spelling of 232131333322 in words is "two hundred thirty-two billion, one hundred thirty-one million, three hundred thirty-three thousand, three hundred twenty-two".