232222322312 has 16 divisors (see below), whose sum is σ = 438088125840. Its totient is φ = 115398822096.

The previous prime is 232222322309. The next prime is 232222322317. The reversal of 232222322312 is 213223222232.

It is not an unprimeable number, because it can be changed into a prime (232222322317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89040998 + ... + 89043605.

It is an arithmetic number, because the mean of its divisors is an integer number (27380507865).

Almost surely, 2^232222322312 is an apocalyptic number.

It is an amenable number.

232222322312 is a deficient number, since it is larger than the sum of its proper divisors (205865803528).

232222322312 is a wasteful number, since it uses less digits than its factorization.

232222322312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178084772 (or 178084768 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

Adding to 232222322312 its reverse (213223222232), we get a palindrome (445445544544).

The spelling of 232222322312 in words is "two hundred thirty-two billion, two hundred twenty-two million, three hundred twenty-two thousand, three hundred twelve".