231233203322 has 32 divisors (see below), whose sum is σ = 381243578688. Its totient is φ = 104314000000.

The previous prime is 231233203303. The next prime is 231233203339. The reversal of 231233203322 is 223302332132.

231233203322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 231233203291 and 231233203300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1477172 + ... + 1626192.

It is an arithmetic number, because the mean of its divisors is an integer number (11913861834).

Almost surely, 2^231233203322 is an apocalyptic number.

231233203322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

231233203322 is a deficient number, since it is larger than the sum of its proper divisors (150010375366).

231233203322 is a wasteful number, since it uses less digits than its factorization.

231233203322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149566.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 231233203322 its reverse (223302332132), we get a palindrome (454535535454).

The spelling of 231233203322 in words is "two hundred thirty-one billion, two hundred thirty-three million, two hundred three thousand, three hundred twenty-two".